I'm sure there's a reason for it with all the discussions, but if I want to use CentOS, why wouldn't I just use CentOS Stream that RH is providing? If I want RHEL, I'll go get RHEL that afaik is also free. And if I want to see the future of RHEL, there's Fedora Server.
Why would I want to use forks of RHEL instead of the 3 real and supported RH distros?