Bitcoin will rule the next financial system which will be based on blockchain technology.Banks are pro capitalism they are failing because they failed to give some real time benefit to people.Only rich became more rich and corporates became giants with the help of banking system.Bitcoin is hope in this dark time for bright future.
And how do You thing bitcoin will give more riches to the poor or middle class? If you don't have money you cannot do investment, no matter is it dollar euro or btc. If you will have plenty of bitcoin you can use it as dollars for investment or to start your own business. And banks will just adopt btc and will go on, becouse banks are needed, what needs to change is the way banks are over watched and supervised.