The BTC has come to stay. It will also have a future. Whether it will be as a means of payment, I do not think so.
As a store of value it can be.
However, I believe that the states will introduce a state central bank coin as a means of payment and that will be the future.
The BTC will then still exist. More and more people and companies will also invest in the BTC. Thus, it will also continue to rise in value.