They don't want to control bitcoin or any other cryptocurrency, they want to control investors, exchanges and ICOs, if they can do it, to some extent they can control this market as well.

This is not a good time to invest in ICO, but if you really want to invest in ico. The abyss looks very legit and good project, it is suitable even for us investors now, you can trust this project.

Without the project, most tokens are useless and will worth zero because they are utility tokens, if project will not continue, there is no meaning left. But teams dump coins before us  bad aspect of this.

I would really like to see a good privacy coin with a strong team, all new privacy coins have no good team, this is maybe because they don't create a value for the team but they may raise money for such coin.

That would be good  but what if everything turns negative in g20 ? we are already at the bottom I don't want to dream of it. But probably another good news will come from g20

Even if you know the answer, that means nothing because there is no certainty it will recover and crash again then we will be at the same point.

There are many usage of coins look at other project, if bitcoin is not used for payment why to buy bitcoin, it can be store of value as well.

Governments will not ban bitcoin but they will regulate exchanges, ico, and some other things, they in fact can't directly affect bitcoin.

I think bitcoin differs from these stocks in many ways but many people also call tesla and other ones as bubble so you need another proof showing that they are not bubble.

That you say is almost impossible, even from the beginning, this was always like today, speculation etc. Otherwise there will be more stable market.

As you already say they are serious, they need to wait, to make more research and evaluate and understand everythings before taking an action related to this industry/coins etc. 

It depends on altcoin, as most altcoins have little market cap compared to bitcoin, it would be better but it is certain that investing in altcoins has more risk than bitcoin, zero sum game.

without effort, you cannot make money, it would be gambling or lottery and you know only one person out of 1000.... people win it   but you can lose $15.000 in 2 days very easy  

You can actually use it in daily life right now, not in supermarkets for sure but on the internet or in personal life, you can ask people if they accept cryptocurrencies, it is very easy now to acccept them and exchange it with other currencies.

But there is no regulation and more importantly there is no insurance or such so in fact using cryptocurrencies is very good and betther than eft but there is some risk.

I think it helps bitcoin's growth but it can also help to create a bubble so we all don't want excessive growth at all. That would be good for early investors but mostly bad for public.

In 2020 or 2040, I don't know but bitcoin will be definetely $30k and $200k as well. It is pretty real, there is no limit, this is not a company so it has not a certain value, even with a utility token, there is a limit. But bitcoin is currency, neither security nor utility token 

Ripple and oax, oax will be very hot in summer and I think ripple will rise so much in the following months because of increasing bank interest, ripple will grow a lot in 2018.

Their currency is trash and worse than many cryptocurrencies like bitcoin, litecoin and even bitcoin forks but most tokens are very risky investments, I think tokens and currencies are very different in risk.

It is good for bitcoin and ethereum but bad for them because those fees are so high, they can just buy little amount of coins to try them not for investments. Taking it mainstream is happening slowly.