Of course internet-based currencies will not be able to be applied simultaneously throughout the world, because each country has problems with the internet network, especially in developing countries.
In developed countries, maybe the internet network is not a problem because the infrastructure is good, so that internet-based currencies can be applied but still as an alternative. The main currency remains fiat because it is physical and is easy to use for all people. Besides that fiat money is easily monitored by the government.

I have an opinion to increase the assets that I have had to trade altcoin, because the price is still cheap and the potential for growth is still large compared to bitcoin which has become the most expensive digital currency in the world. With small capital,  must be smart at finding opportunities.
Of course to predict the increase in altcoin cannot be separated from bitcoin. The tendency is if the price of bitcoin rises, the altcoin price will rise. Vice versa. So from that the altcoin potential can be predicted if you continue to observe the price movements of bitcoin. That's my personal opinion.

Bitcoin trading in June and July 2019 is very interesting because the price of bitcoin rises and falls in the range of USD 10,000 to USD 13,000. This condition alone makes traders want to increase their capital to buy or sell bitcoin to make a profit.
Crypto traders continue to monitor the movement of bitcoin prices whether up or down, because it will have an impact on the altcoin price. As is known that the altcoin price will follow the increase or decrease in bitcoin. Many predictions are expressed by observers, but I predict the price of bitcoin until the end of this year can reach USD 15,000.

The attack on bitcoin is of course a lot that aims to bring down, at least reduce bitcoin enthusiasts. These attacks are often expressed by very influential people such as the president or top businessmen in the world where their opinions often become references in the decision-making of developing countries.
But until now the attack was not a collapse of bitcoin, because the survival of bitcoin is not determined by who it is but is determined by the bitcoin community itself. As long as the bitcoin community is still trading, the bitcoin will not be able to die.

Your prediction where up to the end of the year reached USD 10,000 has passed, so there must be other realistic predictions because the market is still busy with buying bitcoin. This is a signal that the increasing number of buyers means that prices will rise higher. Because trade law is increasingly in demand, the price will be good.
Moreover, news about the crypto currency has become positive, mainly triggered by the presence of Libra coins to be launched by Facebook. So until the end of 2019 my predictions about bitcoin prices reached USD 15,000.

Not all altcoins are falling because many have good prospects in the future with strong fundamentals, now the price may still be cheap but in the future it can turn into an expensive coin.
This is actually an opportunity to get big profits with capital that is smaller than the bitcoin investment which now has thousands of US dollars in price. But be careful to pay attention to coins whose prices have long been stagnant,  the coins can die slowly because they have no buyers.

The fraud problem which is a topic for eliminating crypto has been going on for a long time and continues to be repeated so that people are not interested in crypto. This issue happens everywhere.
But in reality it does not reduce the interest of people to participate in crypto trading, because the existing evidence shows that cryptocurrency is not a fraud and this fact is reinforced by the presence of Libra coin launched by Facebook.

Bitcoin being a place for money laundering makes perfect sense because of anonymous factors. But in my opinion the percentage is not big because right now bitcoin has become a place of speculation for big capital owners because the price is fluctuating, so large investors can enjoy large profits in a short time.
Certainly different from general money laundering places such as banks, gold investment or buying property, of course the price continues to rise even though it is not as fast and as high as biotcoin. If bitcoin becomes a place for money laundering it is certainly very risky, because if the price goes down the money from the crime will decrease in value.

I predict that another 10 years cryptocurrency will become a digital currency that is commonly used in many countries, where people view cryptocurrency as part of the world currency that is used digitally so that transactions can be done peer to peer and can occur 24 hours a day.
Money transfers between companies or between families of different countries do not need to go through the bank but can use cryptocurrency so it is very simple and very cheap, besides that it can be done anywhere as long as there is internet access.

I think the crypto trader will experience pressure if the predicted price does not arrive, or expectations are too big to enjoy a temporary profit in fact the price is not as desired. The brain feels tense.
I do it with relax trading, which means determining realistic profits of 2% to 4% and waiting until the price predictions are exceeded and sold quickly. Profits aren't great but the brain isn't too tense. The profit can be enough to increase income.

Coin Facebook finally appeared and was given the name Libra, predicted to explode in the crypto market because members owned by Facebook were around 2 billion. Of course this is a separate market that has great potential if it can be optimized. Especially for trade transactions in the Facebook community.
While outside the community, Facebook can use Libra coins as short-term or long-term investments and trades because transactions can occur through crypto exchanges throughout the world.

Bitcoin is the most expensive digital currency in the world, therefore many predict that bitcoin in the future cannot be a major currency, because besides being expensive it is also very volatile so it endangers its users. This is the opinion of most economists.
But I see from a simple point of view, namely the digital currency that its presence cannot be denied because it is related to the development of the times and the progress of the internet so that it brings together people all over the world. Using the internet will someday open a cross-country transaction network that uses crypto money.

To reach the price of USD 100,000, of course there must be a lot of bitcoin needs or the bittcoin mining period has run out, so people have to pay dearly if they want to have bitcoin.
But that possibility in my opinion will still occur for a long time because today the price of bitcoin is still in the range of USD 10,000 and is still depressed by the news that is increasingly growing from the existence of Libra Coins launched by Facebook.

Following the crypto trade must be optimistic and confident that everything will be fine, certain benefits will be obtained soon. If you are pessimistic and unsure, it is better not to take part in the trade because if you lose money because you made a wrong decision, you will regret it.
I suggest learning to focus more on the risks and opportunities that can be accepted when following a trade because the decision is in your own hands and cannot ask anyone because none of them can guarantee if the opinion is correct. Everything is a prediction that can be true but can be wrong.

I believe HODL is the safest bitcoin investment strategy. But it must be supported by strong funding, because waiting for prices to rise as high as desired does not yet know when it will be reached.
 So if you use money from debt or take money from your daily needs you will not be able to HODL on target, because there will be anxiety if prices never rise as predicted.

Your opinion is very correct, because very fast price fluctuations cause daily traders to be more courageous in taking policies in choosing coins to be traded, of course following the current trend.
Unlike long-term investors, they will buy coins that are well-established and have strong fundamentals and are in a top position. This makes sense because they have very large liquidity so that short-term trading for them is not attractive, the profits are too small. But for me personally I prefer daily trading.

News greatly affects the price of crypto trading, due to the content of the news relating to the policies of large companies or countries that affect large investors so that they will take a policy to sell or buy crypto.
Therefore traders are looking forward to news from trusted TV or newspapers because from accurate information can be a benchmark for crypto price movements.

I really agree with your opinion in responding to the bull market that will surely come, because the price of bitcoin is predicted to reach the end of 2019 to USD 20000. HODL Bitcoin that you have now and just wait until the price reaches more than USD 15000 and rest assured that the prediction is correct.
Unlike the mentality of traders who want to sell bitcoin as soon as they have a profit when prices rise. The principle is a little profit is not a problem, because of the profits to buy bitcoin again when the price drops.

The current condition of bitcoin trading in my opinion has entered the bull market, the indication is that prices have risen rapidly since 3 months ago, starting from USD 4000 up to now reaching USD 11400. If there are price fluctuations, in my opinion it is reasonable.
Bitcoin is indeed very dynamic in trading so that it becomes one of the markets that is always filled with transactions every time without stopping, 24 hours a day. We can trade without time constraints.

This is my personal opinion about HODL, which is a passive investment where only think of profits even though the timing is uncertain. They have large financial resources and are very safe because the money is not from debt.
Different from the characteristics of bitcoin traders who are always active in analyzing price movements to execute whether to sell or buy bitcoin. If the price goes up, they sell it even though it's a little profitable. When prices go down, traders buy them and immediately sell them back as fast as lightning when prices rise. That is a trader.