Right now media and governments are not in the mood of legalizing the bitcoin. Even some countries announced it as banned even there is no evidence of it. We need to understand the power of cypto currency first before fighting for the legalization of bitcoin. There is a lot of negativity in the market and investors are stepping back to save their money.
You are not understanding this very well, they are never going to be in the mood, what bitcoin will have to do if we want it to be legal all over the world is to force the hand of the governments by the will of the people, this is why governments can ban it right now since there are not many people to defend bitcoin right now but once that changes even if the best interests of banks and governments will dictate otherwise they will have to legalize it even if they do not like it because of public pressure.