What do you think will benefit it?
I think the acceptance of governments will be the decisive factor for the development of bitcoin. Because every time a country accepts bitcoin, the market will be expanded, and that's a good opportunity for bitcoin to grow.
Indeed government of each and every country is a representation of the public of that place so you are hundred percent right that a drastic change will be visualized if the government accept bit coin as legal crypto currency because the people of that country will feel free to invest more and more in bit coin without getting frightened or worried.