Many countries think that Bitcoin is harmful for their country. They think that Bitcoin will create inflation in their country. But is that right? Will Bitcoin never get all the legitimacy?
I think it is unlikely that bitcoin would be acceptable to all countries. if acceptable, would require a long process. can not be controlled because the bitcoin is decentralized.
I do believe that it's just a matter of time before Bitcoins becomes accepted in a lot of countries. With regulations, most countries are going to stop seeing Bitcoins as a risk and they are going to legalize it.