You're so right. If nations really would be against Bitcoin, then should be closed down just after the Silk Road incident on the Deep Web. If they didn't do anything then, It's less probable they do something radical now, like baning it. Blockchain technology is growing, and this bring benefits even for countries. It's obvious to expect some regulations. We have to admit it this is the wild west right now. Everything is valid, even to scam people. Very good post :)