I'm not sure what you mean by "approved"? Almost every developed country in the world allows people to buy and sell bitcoin as they please. Tax laws have started to catch up and it is now just being treated as any other income or expense. People are caught up in this infatuation that Bitcoin must be an officially adopted currency in every country when it is simply not realistic. It has already achieved the main aim - a globally accepted and completely decentralized currency acting as virtual cash. What you need to be condemning is countries like China and Russia who are taking steps to outlaw it because it threatens the elites in charge - that is the real risk to freedom in the world.