Any successful fork of Bitcoin will still be Bitcoin. It would just be the majority of hashpower accepting a new and updated topology or architecture or whatever. To date, there have been a few attempts, but they never achieved a majority of the hashpower. The minority continue to mine BCH to this day for no other reason than to legitimize the duplicated coins that they created. They hilariously did so a second time with a fork of their own fork, further lining their pockets with duplicated BCH and called it something different, dumping on retail investors whenever they feel like it.
Any successful fork of Bitcoin will still be Bitcoin. It would just be the majority of hashpower accepting a new and updated topology or architecture or whatever. To date, there have been a few attempts, but they never achieved a majority of the hashpower. The minority continue to mine BCH to this day for no other reason than to legitimize the duplicated coins that they created. They hilariously did so a second time with a fork of their own fork, further lining their pockets with duplicated BCH and called it something different, dumping on retail investors whenever they feel like it.