if banks will start to accept bitcoin, for me, it wont be a good news because that means BTC will be regulated, with the power of banks the whole concept of BTC/decentralisation and stuff like that will be wiped or twisted into something they want.
At that point, BTC will become another currency being regulated by government, laws and politics.. i dont think community would take it as a good news.
How did you come to that conclusion ? If they start to accept it you may use their service or you can just continue to do what you are doing now. I don't see in which part is Bitcoin getting regulated if you don't use Bank's service.