I personally think the whole idea with Bitcoin was, to bypass institutions like Banks or third party payment systems and to be a alternative for these systems. People must remember that these services were part of the problem and this is why Satoshi developed this payment system, to improve on these payment systems and to ultimately replace them.
We do not need Banks to destroy pseudo-anonymity with all their KYC/AML rubbish. ^hmmmm^
Crypto currency will not be able to completely do without banking services. Banks may well provide services for the purchase, sale and exchange of crypto currency. In this I do not see anything wrong. Here there was information that banks also accept bitcoin for deposit storage, which is news to me, I thought that they would not do this because of the large price volatility of bitcoins. I would be interested to know which banks accept bitcoin for deposit storage - state or commercial. I think that only commercial banks can risk this way.