Typical banks, will they ever take Bitcoin seriously?
Probably never. BTC is a major competition to the banks, if btc becomes a major everyday currency like fiat, then banks will go out of business. So obviously they will never support BTC or take it seriously.
Yes exactly banks are not going to accept bitcoin as a major currency. Bitcoin is liked by its users that they got rid of the banks with bitcoin. Banks consider it a threat to them and as a whole to the financial/ banking system. Therefore banks don't support bitcoin as a currency, even at the time you convert bitcoin to fiat they will try to convince you to leave bitcoin.