No, that's not what I meant. It's a matter of people's interest in using it sustainably. We have faced many network issues like stuck transactions, expensive fees to prioritize. And what is most felt is those who only transact a small amount, of course it is not worth it.
When the situation is urgent, bank transfers are more appropriate to use which only takes a few seconds. People wouldn't really leave "middlemen" if they could offer something better, especially speed.

Banking system is binded with every transactions and individual or a business do. So, I guess that reason alone is convincing enough to believe that banks aren't going to disappear even in the far future. Cryptocurrency still has a lot of flaws from the transaction fees and speed down to convenience.
Once you send Bitcoin it cannot be reversed nor prevent the wrong recipient from spending those. Some people are afraid in commiting a single mistake in crypto transactions and prefer to use bank intead.

The bank will be fully in existence and maintained by the government. As long as the system of government of a country is still standing and still needs income and position to remain part of a sovereign country, of course the Bank will continue to be their financial supporter. However, the existence of the Bank will determine a country regarding the financial data they hold, especially if they are tied to the IMF which must always be the responsibility before it disappears to the surface. Banks will always be bound to continuously monitor every incoming financial entity and citizen transactions. So cryptocurrency does not replace Bank, in future Bank may affiliate with crypto to stay afloat.

I agree. I also think that banks will never disappear some time in the future. On the contrary, banks will start fully integrating with digital currencies to survive in the future also. And they have to do this as they will have no choice left. Fiat money will not stay in our life forever. Maybe in 10-15 years, this change will complete and we will start using only digital currencies.

It won't dissappear at least in 50 years what ever someone did it to the banks because it's already there for hundred years and the banks owners and their top level managements are people who have big powers.
Crypto owners is just a little percentage compared to people who use banks, we need more crypto adoption and also need more developments before we could erase bank and replace it with crypto, and it will need some people who have a great power also.

The government will surely protect them as this will give them the benefits as well. Perhaps, Banks have been back-up by the government which gives the assurance that they won't stop because of crypto. No, they will still exist even the majority are using crypto and as long as not all want to adopt Bitcoin, there is still a reason why banks continue giving their services as there are people who need it.

Banks have always been the most powerful back-up for the government and vice versa. We live among people who like and don't like crypto. Therefore, there will be a balance that will work until the point where banks and crypto can reconcile. But is it possible in the near future? I'm not sure, considering that in the country where I live, the only crypto agency that has contributed to protecting crypto growth is now being pressured by the Bank to audit everyone in it. It's really worrying how cryptocurrency at the end of this year has become something that is often attacked by those who feel excluded. Especially in the country where I live.

You can forget about this whole "Bitcoin will soon replace banks thing" until Bitcoin's technology is actually capable of doing this, which is not happening soon, maybe it won't ever happen. It's no secret that onchain capacity can't cover the daily need for transaction of even a small country, and even with Lightning Network, if everyone tried to open a channel, the backlog would be enormous.

While 50 Million Ind+Nig+Kenyans having 100K wage would be a stretch, the 66% bachelor's degree isn't that unbelievable of a figure. Bachelor's degrees aren't really that hard to come by in developing countries where there are Govt funded institutions that dole out degrees in humanities or commerce. Professional degrees maybe a little harder to come buy but almost every middle class person gets bachelor's degrees.

I mean there a billion people to choose from.. Its not that unbelievable.

To OP wondering about disappearance of traditional banks, well sure, "Traditional" banks will disappear but the owners and regulators will continue to stay the same. The wave of fintech is already changing the way banks function. But removing them is now out of the question since Bitcoin has become something different now. The P2P economy is filled with gatekeepers now. KYC on CEXs is the new norm and acceptable to most majority. Its just that Bitcoin will always give an option for those who want to exercise it. As far as the actual usage is concerned, it is clear for everyone to see.