Is it possible that banks would accept bitcoin as your deposits directly from your bitcoin wallet? Or they will ban it because of internet security reasons?
It really depends on your choice and the wallet that you are currently using. From what I know, every wallet have their own options regarding the conversion of your fiat to bitcoin. But I believe that banks may opt NOT to accept bitcoin directly as fiat due to its volatility in its price which may result as a loss on their part. Primarily, banks were created for the purpose of yielding income through the course of time. By putting bitcoin in the picture, this defeats the purpose of investment due to conflicting nature between fiat and digital currencies.