You knew that it had been removed from Fedora months before they announced it was going to be replaced in RHEL. You seem totally confident that they wouldn't have just added the package back once you showed back up and addressed the issues that lead to it's removal. Maybe that's true, but I'm not sure it is.
There was a discussion in the Github issues. From that it was pretty clear this was a done deal. If the project is no longer maintained, why would they. And they had the PCP reimplementation ready.
You seem to imply there was no communication, and I stopped the project out of the blue. That is a misrepresentation.
Nobody stepped up to take over maintainership, and I don't see anyone doing that now. But if someone wants to try, I can unarchive the project and restore the PRs and issues.