That depends on point of views of governments. In the truth, no government is taking right decisions in all the time. Don't care too much about government decisions. We didn't create bitcoins, we're getting advantages from something created by someone super genius. Bitcoins is just an opportunity for us. (For me) Bitcoins isn't my life, so, if my country would be be banned bitcoins in the future, I consider it as a lost opportunity and leave away.