The best way to deal with your fears is to face them squarely so what the government needs to do is to face cryptocurrency go to the negotiation table and find how how best the government and the cryptocurrency can best find solutions to the ever growing industry. This is because if the government refuse to find innovative ways and may partner with cryptocurrency, the bans will definately not work as cryptocurrency guys are more smarter.Soon the government will be taken out of the picture and at that point,it will be too late to do anything.