For me government is a symbol of Corruption. I would be more than happy if government receive less taxes. It would help nation in two ways.
One is that people's real income will increase and this will cop-up with inflation raised.
Due to less tax income, government will spend larger part of taxes on public services and put less than before in their pockets.

In this world, where cryptocurrencies is one of the most sources of income. The only thing that we can do to this is to become a smart person and don't get left behind by the possible opportunities to make money. Don't mind if they are like a scam, as long as you are making money then there is nothing wrong with it. ICOs will take time before they will get minimized and we shall take advantage of those ICOs to make a lot of money.

There will be a decline in bitcoin prices after segwit2x but only for a moment and then there is a rocket that has been prepared to go to the moon. I'm sure $4000 will be achieved or even maybe it could exceed that value, nobody knows for sure but I'm sure about it will come true.

...

If you are traveling and lose your credit card, but in a country that has a reasonably active Bitcoin scene, you can sell some BTC to pay bills while "over there".

This may become an issue for us.  

Here is a case for having an online wallet, "travels anywhere".

What is your exit point? Where will you sell your coins? How much % of your stack will you sell?

Actually LTC price was increased when segwit was about to be activated and there was quite bigger correction when segwit get activated. However within few weeks price have recovered and getting pumped right now.

So I am also expecting similar pattern in bitcoin.

I can just say that the ICO bubble can't burst soon enough for me.
It is like people who get involved in Pyramid schemes and think they are geniuses because they make profit out of them in the short term.

I don't mean to sound nasty, but people are just investing in crap and being scammed on a regular basis, but due to the massive increases in price when they are successful, they don't even care about the constant scams.

Indeed, it's more likely as an advantage for bitcoiners and citizens who lives in countries with financial problems. Make their living entirely off bitcoin maybe harder to do than just say it due to bitcoin scarcity and high costly to get it especially after bitcoin reach higher price such as $10,000.

We understand, some people could use bitcoin for illegal activities such as terrorist financing, buy illegal drugs or money laundering, that's why govs have to regulate bitcoin and exchanges as the entrance to convert bitcoin into cash.

Countries with rogue or just incompetent governments may fall victim to a Bitcoin "attack", so to speak. In these countries population heavily suffers from constant currency devaluations (e.g. Zimbabwe in the past or Venezuela right now), so with Bitcoin they can completely abandon their low paid jobs and make a living entirely off Bitcoin. From an economic point of view, that would work as a reversed inflation tax. With a direct inflation tax, it is the population that suffers most from currency devaluation, but when we reverse this tax, it is the government that now gets hit by it.

I am one of those people who are still worried about what happens when Segwit takes place. Maybe there are still many people in the world who ask how the end result of segwit. We may all become worried until later, a long time waiting for the reality on the 1st of August 2017. We can only wait until that happens actually.

Bitcoin is even safe to invest into even when you do not have saving. That is mainly due to the fact that bitcoin has always delivered profit to its investors whether it be any time period. From a few dollars eight years ago it is valued to more than two thousand dollars. Also as more people invest into bitcoin, the value of bitcoin increases.

Maybe too expensive! and way too unstable?

ICO situation really looks like a bubble... just check coinmarketcap website... amount of all ICO exploded... too much companies want to launch their own ICO. Some ideas are really worth attention, but there are a lot of rubbish on ICO market atm... the problem is that it is unregulated absolutely. I think if there could be at least minimal regulation mechanism it would definitely help a lot against those who just want to collect money with shitcoin and runaway without any responsibility.

If anyone want to invest in ICO he/she should perform research homework including detailed due diligence

Nice description but I don't see the situation that dramatic. Lots of people consider this as bubble but I'm not sure if it's a real bubble.

To me at least the biggest mistake is people storing coins on exchanges. Most people don't remember Mt Gox anymore even though it was recent enough. Probably because there's so many people that got in to bitcoin after this shambles

Hardware wallets are actually affordable and easy enough to use now so there's no excuse.

Many countries are officially accepting the bitcoins as they know and can forecast the important of early adoption of bitcoin in their economy. The rest of the countries which are opposing bitcoins will soon realize this as their biggest mistake.