I think the jerks are the ones who bought and enshittified GitHub after it had earned significant trust and become an important part of FOSS infrastructure.
Why do you blame MS for predictably doing what MS does, and not the people who sold that trust & FOSS infra to MS for a profit? Your blame seems misplaced.
And out of curiosity, aside from costing more for some people, what’s worse exactly? I’m not a heavy GitHub user, but I haven’t really noticed anything in the core functionality that would justify calling it enshittified.
Scoping it to a local maxima, the only thing worse than git is github. In an alternate universe hg won the clone wars and we are all better off for it.