Hello!
We, all crypto users are wish a long life to bitcoin to it continue to bring us some extra profit on different ways. But one day something new will replace bitcoin. My question is - how many year you give to bitcoin before it will turn totally useless?
what is clear is that there will be no right answer, because until now bitcoin still has a large community or maybe in the future its existence will be greater than at present, with mass adoption in all countries.
and I don't think it ends quickly or in the next few decades