if i build a bank of bitcoin that operating like a traditional fiat money bank when people can save the money and get interest for their saving and also people can get a loan from my bank but the fiat money is change for bitcoin, the question is would you guys trust me to save your bitcoin on my bitcoin bank that i want to build ?
I think that is impossible to happen because people is bitcoin lover and want anonymous. If you put up a bitcoin bank you need to gather personal data from the people who wants to use your bank and beside there are so many online wallet where they can store their bitcoin which is like a bank.
We don't need a bank when we know we can use it by ourselves, we can buy in many establishments now. They can introduce banks to create crypto bit not to the point of having bitcoin again.