Not the original commenter but Red Hat took steps a few months ago to make it harder to make complete bug-for-bug clones of their Enterprise product ( RHEL ). Basically, they stopped providing the exact build instructions and exact patch sets ( SRPMS ) to their competitors. You now have to jump through more hoops to do it ( like Rocky does ) or you have to fork your own Enterprise distribution from CentOS Stream ( like Alma now does ).
You still get everything you always did as a Red Hat subscriber ( even if you do not pay them — they have a free tier ). All the actual software is still Open Source for everybody ( subscriber or not ) and available free in CentOS Stream and Fedora. Red Hat is still one of the biggest contributors across the Linux ecosystem and, ironically, one of the biggest proponents and providers of GPL software in particular.
However, if you are a Red Hat subscriber and you share the RHEL SRPMS, Red Hat may not renew your subscription. That is their big evil move.
Many people did not like this change and the most extreme detractors have accused Red Hat of betraying Open Source or of even trying to take Linux proprietary. In my view, this is totally wrong. Read my second paragraph.
What many people do not seem to understand is that Red Hat founded the Fedora Project and, much later, the CentOS Stream Project explicitly to be open, community distributions so that they ( Red Hat ) could pursue their commercial interests with RHEL without friction from the community. I say people do not understand because some people now say they do not trust Fedora to stay Open when the entire reason it exists is to be that ( as an explicit strategy of Red Hat ).
One of the things that is annoying ( to me ) about Fedora is that it insists on being completely anti-commercial ( avoiding patented codecs for example ). The idea that Fedora is for businesses or will be “taken over” by IBM is silly. Red Hat employees have always been the biggest contributors to Fedora. It has always been Free ( as in freedom ).
The most extreme damage Red Hat may eventually do to Fedora is to stop paying so many people to work on it and the important packages it relies on. That has not happened and probably will not anytime soon ( in my view ).