> it's hard to take them seriously when they've been saying very nasty things about the project their whole foundation is built upon
I'm not sure why that would make them hard to take seriously unless the things they're saying are false. Is that what you're claiming?
> If you look at forgejo commits, more than half of them are merges of library updates made by the renovate bot, which artificially inflates the level of activity you see
If I thought number of commits strictly equals activity then I guess it would look like that, but I don't. From what I'm seeing, a lot of the Gitea devs left to go to Forgejo and are now working on it exclusively, while the work being done on Gitea gets selectively merged into Forgejo too. I don't actually care about that either - Gogs had all the features I wanted when I first installed it years ago and all I really want out of the maintainers is security patches. I'm mostly just concerned about licensing and ownership models that incentivize the software org to inevitably turn evil in the future.