No, I do not believe that. We must admit that what has allowed banks to acquire so much economic power is their ability to understand where capital is, and make the necessary efforts to keep it.
Knowing that banks will never fight against capital, what I see today is a growing interest of banks to incorporate blockchain technologies into their processes, and because of their marked interest in taking over everyone's money, it would not be strange that in the near future we will see banks willing to accept cryptocurrencies to carry out financial transactions.
Yes, I agree with you, the bank will look for the best way to make a profit. I am sure that in the next few years the bank will accept cryptocurrency to conduct financial transactions. I hope the bank will soon work with the cryptocurrency so that all my financial transactions run smoothly.