I think that there is no way all governments are banning cryptocurrencies. They can't take the risk of facing many people who will be against this decision. People like to trade cryptocurrencies and use them where available. And as people continue to use cryptocurrencies, it helps the country financially also actually. Of course, it is like that if there are regulations related to cryptos in that country. Some governments will still keep Bitcoin banned but I think that most of them won't.
Not anymore, bitcoin is very popular now and there's a lot of big interest who is holding it and will surely protect their investment to avoid it from happening. Bitcoin will continue to exist as long as miners will do their share, the government can only limit or ban the platforms but not the entire system of what is running bitcoin. Yes, I agree that it's impossible for bitcoin to be banned.
