Then bitcoin's price will go down but blockchain will be used in other projects still.

It's because you can't pay with bitcoin everywhere, so right now USD is more useful as payment option.

Yes it is true. Facebook was first. It's sad that google are doing same, but some ICO's are only scam, that's reason.

Bitcoin isn't anonymous at all... And it's hard to cashout big amounts of crypto anonymously.

in my opinion no because it's too early for 50k$

not, you aren't but don't be only investor who don't know what is blockchain...

I sent 5$ in btc with coinbase and it was 0 fee 

Not sure, bitcoin just started method of currency transfer (because virtual currency existed before btc)

No, governments will not allow it

bitcoin was created when there was a financial crisis so you have answer 

Yes i agree, scam ICO coins kill bitcoin and other value cryptocurrency coins...

bitcoin is still growing in popularity

Because gold has more stable price and it's used in industry

In my opinion Blockchain should be learned on IT lessons.

governments can do it by regulations and banning using bitcoin

no, that is very stupid move...

bitcoin is available for everyone, that is the biggest advantage

in my opinion maybe in 2025, not earlier 

yeah, the price is overloaded right now, but still there are many coins that have nice future

in my opinion helping isn't good idea because then people think it's a bubble, bitcoin has to grow slowly