Not if their developers are maintaining them. Some altcoins can crash but not all of them. The best will withstand in time. Sad to say some developers leave their old alts to make new ones to make another profit.
I think it is not possible. Investors highly favors bitcoin more than ethereum and considers bitcoin as much as gold. The respect to the original and first digital money can't just be taken for granted.
Occasionally the value ETH goes up and down. But as of my observation ETH goes backward one step and goes forward two steps the same with BTC. For long time investment its an Up for me.
Yes we can still get rich in crypto. Buy altcoins when the market is down. Sell when the market goes up. Crypto market is a game of buy and sell. Up and down is its nature, get used to it.
Dogecoin had been famous for a long time. Its listed if not all exchangers but I think on most exchangers. Some people even mine it on their mobiles on its small value hoping that it will rise soon. With long waiting seems nothing changes. Its difficult to guess the future of Dogecoin.
I will not exceed my estimate too much so I would say about $4,000 the price of ethereum maybe in the year 2020. That is a high value than now but ethereum just cannot get ahead of bitcoin. Thats a lot of profit if you hold ethereum.
I think so. It seems that everyday there's several altcoins created and seems no one is controlling their quantity. Altcoins sprouts like feast of common commodity. There's joy of choosing the ones you like.
For bitcoin we are sure that in 2 or 3 years it will rise in value and be more expensive but with altcoins it is difficult to guess which of them will. Sometimes you will just be surprised that it goes up while you sleep and goes down when you awakened.
I also trade in Binance. I think it is the most famous exchanger today. I like its user interface, neat and clean and user friendly even on mobile phones. You can be amazed of how fast the buy and sell trades are. Their coin BNB is also famous because of the popularity of the owner exchanger itself.
That is enough for me to make an investment. Find a good ICO with low minimum investment. That would multiply many times. Just avoid scam. Know them first before leaping.
Waves has a high value and we really wish that it will be more successful than the present time but large invetors are used to ETH. It depends on how industrious its developers in convincing investors to use its smart contract.