I am surprised that IBM took this long
to find a way of effectively making Red Hat closed source.
One result is that I shall move servers to Debian both mine and those of my customers - some of whom have done things like: Red Hat for production machines and Rocky/something for development and standby machines.
It is tempting to say "just grab the source, it is GPL" but IBM is a law firm that happens to sell computers so even if I am in the right they will make it very expensive for me to do so ... much the same as a patent troll does "pay $40k for a license or risk $100k legal costs".
Shame: Red Hat was nice while it lasted.