I will tell the situation in my country that bitcoin had good status because recently my government has just make some policies to protect bitcoin users and i think this is bright move because although bitcoin still hasn't admitted globally and some people are still doubt about it but at least my government have concern to develop of bitcoin

About the question would bank will accept bitcoin someday and if we see the movement of my government i am quite confident in the next few years the bank will starting to build the facilities to bitcoin users to accept deposit and withdraw for bitcoin but if we talking about how potential bitcoin will became an the currency i think it's quite hard because as i said before although the government is very welcome to cryptocurrency but they will never considers bitcoin as the currency but bitcoin is more likely like an asset which can be save for the future purposes