I am very sure that one day, traditional Bank will begin to accept Bitcoin as a legit medium of exchange, people need to be given freedom to deposit their BTC directly just like the regular money. I believe that this will come to pass when the major world powers officially recognizes and adopts Bitcoin, this will make a foundation for banks to stand up and integrate it into their financial system. I believe in Bitcoin .
Some banks are already providing custody services for Bitcoin and ETF's approval is also a gateway to the adoption of Bitcoin and crypto by Banks, although banks hate stable currencies and the new acts that are made in favor of the stable currency because this has taken the fintech customers of banks and that costs banks billions of dollars.
They went against the genius act too, anyway, the main point is Bitcoin can be adopted by the banks because at the end they will be left behind if they don't adopt it for their customers. The governments have already made clear rules for the crypto so the road is very clear for the banks to take such steps.