In order for a bank to start accepting bitcoin, there has to be an agreement reached. Perhaps a third party bitcoin provider but this would surely have additional costs attached to it. And right now, there is really no need for bitcoin to be accepted in banks because bitcoin can serve that purpose already. I also doubt if bank tellers know anything much about bitcoin as they sometimes are not even familiar with their own services.
I fully agreed with you. While talking about this issue there will come more regulations, instructions, agreement, etc. I can't think of any bank accepting bitcon, they ever will do this. So far, Its long term thinking and mostly Bitcoin violate many rules of the banking system.
