I believe that war against bitcoin wouldn't be happen because banks can treat bitcoin as its friend just look for the good side or benefits that they can get in crypto.
Do not think that bitcoin can totally replace the traditional money because it is very impossible to happen.
That is an unnecessary war for the bank when I saw that bitcoin was bringing a new future to the bank, it is offering the bank an opportunity to open a crypto storage service, this will bring a lot of good points to the bank, banks will not be foolish against their future. In the present time, Bitcoin is also contributing to help banks get more money when the cost of transferring money to buy Bitcoin is very much, and the bank is also helping the buying and selling Bitcoin becomes more convenient, both are in a cooperative relationship, meaningless battle will not occur
LOL, do you know Bitcoin became a tool for transferring money between countries with extremely low fees?
Bitcoin is more better than services of bank for transfering money.
You do not need to verify anything, but you can still send many money, even billion dollar through Bitcoin easily with a fee lower than $100.
I remember my friend had to pay for a one-day transaction from Asia to the US at a fees is 1.5% of total money transfer.