Its very hard to believe that everyone will start using bitcoin in future as people from poor countries will never have advantage to use them as they lack knowledge and they will prefer to use fiat money for their needs.

You got that right. Some people just cant afford it and some dont have time to study something again when they are all busy making money with their jobs. It is not for all now and we have to live with that.

LOL the security of banks is terrible just look at the amount of robberies cam and frauds that happen every year and the amount of people that suffers the consequences if you know what you are doing you’re a lot more safe with your bitcoin wallet.

Let me give an analogy.

 Can blowjobs make fucking disappear?
To keep it fair  can muff diving make fucking disappear?


the answer to those questions  would be yes (in theory) but the consequences would be hugeeee.  No more child births.


Same as BTC  in theory yes  in practice  huge consequences.


Just think of paying at a gas station and waiting for 2 or 3 confirms.

Or a virus that crashes your in house btc.

Yeah I have  crypto coins  and they are a part of my financial world.

Banks will never be replaced as there will be always need of bank in any country however bitcoin may make banks to rethink and start investing and converting their current traditional way of record keeping to decentralize blockchain which have already started by few banks.

Yes and I think bitcoin never make banks disappear as bitcoin is not too much trusted by the people and they have more faith in a banking system so they will continue to use banks.

That's right banks are the safest place to save our money and people don't have same feelings for bitcoins at a moment as they always have an fear of loosing their money in it.

I dont think if bitcoin will make banjs disappear
because not all people can use it especially old peoples who's cant use internet
and lots of country not allow bitcoin to operate on their country

Banks will always be stable and they are here to give us on safekeeping our money, in bitcoin there is not safe keeping at all as the act of putting your money in bitcoin is considerably called already as investment, and all forms of investing has risk so with that statement we need both bank and bitcoin to have a wonderful life.