it will be very difficult to say the bank will disappear, of course if the bank can set the system clearly and regularly. but I expect banks and bitcoins side by side to overcome the financial problems that occur in the world.

I think bitcoin will last long if technology continues to grow. proven in the present day many payments that use digital currency, therefore I think that bitcoin will last for a long time.

in my opinion, today bitcoin can not be named as currency, because not everyone in the world knows what bitcoin and its functions are. therefore for now I think that bitcoin is mentioned as an asset.

The first time I heard the bitcoin from my friend in 2014, and now in 2017 he can buy everything what he wants, I think it really motivates me to learn what bitcoin is.