Yes we know that some country banned bitcoin.but if the other country follow also to banned bitcoin many people will be affect,there are many people earn money for bitcoin. bitcoin help them to have a better life and better future even when they don't have work.
I think that if bitcoin is allowed by the government but they certainly warn people to use or invest in bitcoin wisely.
if that will happen, of course all our ownership will be easy to use, also there is a trade going on the value of bitcoin will rise also the altcoin.