In my own mind, when CentOS died Oracle was saying you should move to "Oracle Unbreakable Linux"... which is a downstream clone of RHEL, just like CentOS was. Just one example of the hypocrisy.
It is uncontested that Oracle cloning RHEL is allowed by the license that RHEL is released under. They don't need a fair use ruling from the Supreme Court because they literally have a license that allows exactly what they did. The same could not be said for Google's actions in this case.