As soon as majority of the world is informed and knows about digital currency, what do you think will happen? No matter how good it sounds to traditional banking, how much of the population will make cryptocurrency grow?
If majority of the population of the entire world would know cryptocurrencies existence then it would really be an advantage but the big question is what would they choose rather other than bitcoin,considering there are lots of alts in the market and also its really hard to believe that it will replace traditional banking but its really a great innovation after all- If community would mostly adopt this system then expect for more demand but still not a sure thing to happen though.