which government is that? all world governments? because as it is knocked down in one territory it will sprout up and thrive in another. When China said no, Malta said yes. Western governments aren't stupid enough to ban it. It would become iconic. Look at weed. It's illegal but it's hardly over, it's a thriving multi billion dollar black market economy. In my opinion, bitcoin will be copied by the governments and their slave masters, not banned.
