This question seems to be coming up pretty often. As people come to know that the same (mostly same) rpms are used across Fedora, CentOS (now CentOS Stream) and Redhat, then why not use Fedora and CentOS which are free? Why pay for RedHat?
Well its almost like you get what you pay for.
True all the 3 of them are good and stable operating systems, but the comparison comes when it comes to who is the most stable of them all? and why?
All this is really well put in this article on Fedora vs CentOS Stream vs Redhat Linux
