Yes, it could be worthless, but it would take time to achieve this... many people still will continue to use fiat money for many years, before that happen.
it wouldnt be worthless for sure, because then bitcoins wouldnt still replace all the money, first of all bitcoin should grow way more i think
That's true, bitcoin will remain a currency for people who can appreciate it and compared to the total people who uses fiat bitcoin is just a small number as of now so we need to accept that reality and do not fantasize too much.