When you say "We already know that many countries have removed this currency from the ban" was it is ban in all countries before? Only one country has legalized it as a legal tender, El Salvador and even though some countries have not banned it, it is not a legal tender also only that some organizations accept it for payments within that country. It's going to take more adoption even within whichever country before we can really see bitcoin been accepted by most as a currency even though it is not a big deal if they don't IMHO.