Sure, just as bch is the payment version of btc, and still very well is today.

But you can hold whichever one you want.

It moreso means the ones we just spoke of blackroxck, etf's, govt.'s, etc) will try to change the code, to make more like the shiny rock that can prop up fiat than a tool of exchange (as it was designed for) becuas3 they do not like the P2P spendable nature that Bitcoin is.