I bet in 20 years some banks will allow bitcoin service too. Aside from fiat, you can withdraw and/or deposit bitcoins.

Yeah thats true because bank is the safest place to store their money i dont think many people will stake to save their money in floating wallet online because it is prone on hacking. And bitcoin relays banks thats why bitcoin cannot make bank dissapears. And investors and people prepare banks than bitcoin wallets to do safe storing place for their hard money. Government will not allow it also because strong law is implemented on banks

Yes I think it's true once you explain in detail why banks can not disappear because bitcoin. Because banks and the money is needed by the government and its role is very great. Very unlikely bitcoin can make disappear banks because banks will certainly protected by the government as a whole.

Yeah government won't accept bitcoin legally, so it can never replace banks as banks store the country's financial holdings. Also most of the people think that banks will be safe to put their money within.

It might be possible in the future but most people need to be using bitcoin daily

No, it's not going to happen. Because banks are a long way compared bitcoin and banks have got a place in society. Now as proving there are still many people who exchange bitcoin she got into currency and send it to the banks. It is a proof that bitcoin could not make banks disappear. Bitcoin very difficult for banks to make disappear. The important thing now is bitcoin capable of progressing.

bitcoin and the associated block chain can cost the cost of banks and make them more profit. Banks will adopt it eventually.

Bitcoin will make only the banks disappear if Bitcoin is the most used payment method in the world otherwise it would be not possible because it is not most used now.
And it can be only possible later in the future when the value is rising also because otherwise people will not use it.

i think bitcoin do not make bank disappear but it make company to be a bank more easy.
for example, ANX in Hong Kong provide debit card and bitcoin saving. in my view it like bank

Yes bitcoin really can not compete with banks because banks are not going to disappear any time until disappearing because if will affect the country's economy. But if the banks with bitcoin work together it would be good in my opinion.