I think the government's ban on bitcoins in their countries is something BAD, bitcoin can bring to countries that have not developed some of the projected wages they can make, but that's the economy. Developed as strong as Japan and America.
Bitcoin is really a boost to economy and we must appreciate this fact. There are bad wishers for bitcoin who are continuously making wrong statements and creating FUDs. We need to overcome this and to promote good image of bitcoin, we need to make sure queries must be answered in best possible way. Governments are legalizing bitcoin slowly.