I don’t think it’ll ever replace banks however Bitcoin can replace the fiat money deposited in banks; instead of going to banks for people to save their money or whatnot, people in the future might not need to go to the bank physically but just deposit them in their wallets and etc. That I do believe might happen in the distant future though.

You can't compare cryptocurrency with bank, you can use cryptocurrency as digital currency, you can buy or sell service for cryptocurrency, you can use it as a digital asset. But when you need to cash out your coin you must have to rely on Bank or fiat currency. So both of these have their own value, they do not complement each other but we have to use both of them, So it is not valid to originate such type of question.

The U.S. Federal Reserve is accountable for maintaining employment with stable prices while providing safety to the country’s banking system. The Reserve is also in charge of balancing the financial system and much more. To have these goals fulfilled, the Reserve can fluctuate interest rates or do whatever it wants with the money.
Fluctuation reduces money when it decreases which curtails prices of goods in turn. This way the banks manipulates and steers a nation’s economy to prosperity.

The complex monopoly has often led to notorious mistakes, making many nowadays turn to bitcoin. Bitcoin’s lack of corruption and middlemen makes it suitable and yet it still hasn’t gained as much support due to its opaqueness and viability to hacking and unstable vacillation. Thus it is a long way away from decentralizing the world, and by this time the banks may already facilitate their own cryptocurrency.

I believe with bitcoin and bank without support and make one of them have bad reputation, I trust and keep investing in bitcoin without make bad reputation from bank because without have bank I can't cash out and withdraw my bitcoin assets, I don't know why some people looks serious wanna to replace bank with bitcoin, how later to withdraw bitcoin assets to be cash money.

will not. If the bank disappears, the reason should be the overall backwardness of its service links, not because of a specific currency. On the contrary, if cooperation can be strengthened, Bitcoin, blockchain and banks may achieve a "win-win", that is: blockchain helps banks solve old problems; banks give blockchain the first batch of large-scale application scenarios.

I believe Bitcoin can never replace Banks, because after all the government will keep Banks there will always be. Without banks, the government
will find it difficult to control the finances of its residents, because as we all know that Bitcoin cannot be controlled by anyone. After all, there are
still many locations in the world that are not yet reached by the internet, then the area may not be able to use bitcoin for financial transactions.
From all the reasons I have mentioned I have concluded that Bitcoin will not be able to replace Banks.

We need to also consider the sheer strength of banks around the world, the banking industry is probably the most powerful industry around the world and they are not going to allow themselves to disappear without  fight, they are going to try to do everything to survive and if they have to do it by adopting bitcoin then they are going to do it, we must not underestimate them and make the same mistake they made with bitcoin, most likely despite the innovation of bitcoin banks are going to survive.

Indeed!

Banks would always have the significance when it comes to its existence.Hence, as long do government exist then i dont see for banks to be wiped out or would be replaced.

You are right that no matter how bitcoin would progress out but still wont really be enough to make Banks cease to exist.Its just impossible to think off about the probabilities.

I dont know on why other people been thinking like this which they havent make out some realization on how banks do play a crucial role on the entire economy.

I don't think there is any aim to replace banks. And there is no need for it too. There are already crypto exchanges for people to make investments and keep their coins there. And in the future, the governments will make their own digital currencies and we won't be using fiat anymore. Then, banks will need to integrate them to survive.