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?
we will always be in trade, as long as it gives us results, we will always be there, but if bitcoin has not given us profits then we will come out and sell all our coins for a period of time that is not specified.