Bitcoin banking is more secure than normal banking, because you are the only one that has access to your personal wallet but in normal banking customer cares can login into your bank account without you're notice and use your money for any kind of businesses.bitcoin banking is more reliable than normal banking because money that is in your normal banking can be deducted or withdrawal without you're notice but that can not happen in Bitcoin banking everything happens with your authorization.
The activities of banks are being downplayed especially in developing countries. Banks are always among the top 10 successful companies. In the top 10 banks will occupy like 6 slots because they do nothing but manage and use people's money to be successful.
The fraudulent debits and fees being charged;
They can freeze your account also;
They trade your data;
Track how much you worth;
And lots more. I wish bitcoin will in this life replace this traditional banking system.
The exchanges would have done it, just that they aren't trustworthy.