We cannot solution technically about why do some federal government ban bitcoin. But we can realistically presume about it. Very first as well as for most is Bitcoin is cryptocurrency without any limitations of its development which is not controllable nd itis individually employed in the benefit of People who involved in it. Federal government might scared that it may impact in their financial policy these types of which  aae economic of the country not immediately but in future may impat this is the major reason In my opinion. Banning is nice for that reason only we strategy how to access and how to strategy our long term with bitcoin all question and technical aspects raises also it solve that issues.mycb