What do you think? Will people still use crypto in a country where it's prohibited to do so? Or will they be afraid? What if all of the world's countries turn against crypto (which is very unlikely atm)? Will market prices go all the way to $0?
Your input will be greatly appreciated. Thanks in advance.

I don't think it's even possible for the whole country in the world to turn against crypto, I don't want to imagine it but it's never going to be possible because every country is not the same, some countries have experienced profitability in Bitcoin and other crypto they knees about and can not agree to go against Bitcoin, but if most countries turn against crypto it will surely affect the market but I doubt it will cause the market to drop to $0 since it's not completely destroyed and some people can still be buying at the bottom.