Thousands of sysadmins, open source devs, even Hatters themselves used CentOS as a proxy for RHEL where they didn't want to deal with licensing crap.
In the middle of the CentOS 8 lifecycle, they converted CentOS to CentOS Stream (nobody asked for this), forcing everyone who had migrated their tooling and infra from CentOS 7 to 8 to migrate instead to... what?
Rocky/Alma stepped in and saved the day for all those folks.
Then in the middle of the CentOS Stream 9 lifecycle, they hid some of the sources required for rebuilding a CentOS-equivalent (at least simply/easily) behind a Red Hat account and told the community they should be happy with 16 dev licenses for RHEL if they truly needed RHEL compatibility.
As I said then, "no thanks."