The government don't like bitcoin just have a decentralized system, they will use a various way to make bitcoin die. If they have authority for change a system bitcoin and they have authority to intervention every society who will make a transaction maybe now bitcoin will accepted by every country. And not impossible bitcoin will get national credit, because they can control everyone who make a credit.

But for now bitcoin still have a decentralized system, there is no everyone can able to change bitcoin system. Before they announced to have regulation ban bitcoin they will consider affect bitcoin to economic country, they will inspect before and see good and bad if they ban or accept bitcoin. So, who know? I will know it will not happen.