Do you mean there will be another version of BTC?

Yes, it depends on the ease of use, and of course, when access issues arise, it might be a little different from managing fiat money, especially when using banking transaction apps. At least users still have a solution if they forget their password to regain access to their accounts.

With BTC, Private Keys are something that needs to be taken care of to ensure security and prevent asset loss. As society wants it to be like that, I mean the steps are made like a banking model.

There is definitely more awareness in the realm of private key safety when comparing it with the early days of Bitcoin. Many people know that once you lose your keys, you lose control of your money; therefore, they start to take the necessary actions by using hardware wallets and backups and other ways of keeping your money safe. Nonetheless, it is crucial since there are new investors coming into the space and not knowing anything about self-custody.

Private keys may be lost from time to time for whatever reason, but the number probably won't be as high as you're suggesting. However, even then, Bitcoin will still function as it should because lost Bitcoins won't be a problem; instead, they reduce the actual circulating supply, increasing scarcity, and thus making Bitcoin more valuable. So, it's actually not as bad as you think.


I plan to inherit it. But not now. So if I die before then, that is.

I think that with the advancement of technology, the acceptance of Bitcoin will continue to increase, that is, it will survive from generation to generation.
And if you talk about lost Bitcoins, then I would say that as time goes by, people will be aware of their Bitcoin funds and will learn from the mistakes of previous people and create a system where they can keep their Bitcoins safe. We currently see that people are storing Bitcoins thinking about their next generation, in this case, I think that the private key of the Bitcoins where they are storing Bitcoins must be known to their next generation and they will be able to use them in the absence of those who are currently storing Bitcoins.
No matter how much Bitcoin is lost from the total supply, what is left after the loss, people may start using it in the form of sats when the value of 1 sats increases a lot.

It is true that private keys will continue to be lost, but I will not say it is possible for all private keys to be lost. The reason is that people are learning from the mistakes of others. As they continue learning, they are more likely to take the right steps to avoid making the same mistakes that caused many people in the past to lose their private keys.Another point is that the value of Bitcoin is now very high. Because of this, nobody will hold Bitcoin in their wallet without providing proper security for it. Many of those who failed to protect their wallets in the past did not know that Bitcoin would increase in value so significantly within short period of time.so I believe the chances of many people losing their private keys in the future are low because people are becoming more informed and aware of the importance of securing their private keys.

I think Bitcoin will last for several generations. The only exception to this would be a major world war that causes the entire internet to collapse and not come back anytime soon. Or if aliens invaded Earth, which is a low possibility. Other than that, under normal circumstances I don't think anything will happen to Bitcoin.
Losing private keys isn't a problem. People need to learn how to secure their wallets properly. If I were to die today, nothing would happen to my coins because my heirs could access my wallet. I've taken the necessary precautions for that. Everyone should do the same.

Well I don't know what would happen if all private keys are lost, since I don't know much of technical things. But the possibility of all private keys getting lost is very small.

And if I die, which I'm not dying anytime soon and I didn't tell any member of my family or anyone my seed phrase or private keys, then  my Bitcoin is lost and lost forever,  because it is said that Bitcoin is fully lost when it becomes inaccessible and there is no realistic way to recover it.

Perhaps, you should stop wondering what would happen if all private keys are lost,  and focus more on accumulating Bitcoin through DCA method until you accumulate a decent amount of Bitcoin and then hold it for long term.

Unfortunately, its hard to tell for now. There are already developments with bitcoin, but the outcome remains uncertain. So let's just hope for positivity always.

However, seeing the huge demand of bitcoin, not only as an investment but even as a currency, I really think that a brighter future awaits for bitcoin. Bitcoin will last if the people will allow it, if there are continued patronage in the market. Bitcoin will stop its existence if the people will chose to leave its technology, and forget everything about bitcoin. Or bitcoin will stop if there is  a shutdown or collapse of its network.

I think those coins are referred to as lost coin(don't recall if I got the exact name) but the more private that are lost making those coins inaccessible, the more valuable bitcoin becomes, we don't have to be worried about the future of bitcoin because I believe bitcoin pin is already getting widely accepted and if there would ever be a time when all coins can't be accessible (which is very unlikely) I believe there would definitely be some ways around it considering how advanced technologies are becoming.

Just take relax and seek possible ways to accumulate and store your coins properly and also how to safely pass it to the people you would leave behind just incase you're no more.

Bitcoin will last for a long time, including generations after generations. It is a system that is created in such a way that no one is controlling it, so there is no option to shut it down or stop it. You can run a node on your computer and create a bitcoin wallet there, and make transactions. Now it is true that people's seed phrases are being lost, the owner is dying, so many bitcoins have been frozen so far, and it is normal that such incidents will happen in the future. However, since the price of bitcoin was low in the past, people did not give it much importance, now that bitcoin has become valuable, people will give importance and try to ensure that the seed phrase is not lost. Even then, if a large number of bitcoins are frozen every decade, it is not that bitcoin will be lost forever. Over time, the popularity of Bitcoin will increase, the demand will increase and the supply of Bitcoin will continue to decrease, while if there is a freeze, the supply in the market will also decrease, resulting in an even higher price. It is true that there is no central system to recover the wallet passphrase if it is lost. But now that people are aware, they store it properly and also give access to it to their children or trusted family members so that they can use it in absence. So in reality, the idea that Bitcoin will completely disappear due to the lack of access to some Bitcoins is completely baseless.