It's utterly unreliable. I laughed when I read the title. We moved our company to self hosted Forgejo a while ago and literally the day after, there was a major disruption on GitHub. Their service also isn't that great even when it works. We decided to move because they abrupt ly disabled all our LFS access without any prior warning causing a private outage for our developers. Fun!
I think LMMs have made it impossible for unlimited free repos for everyone to work.
I mean it’s true, but not in a good way.