It's interesting that the HN community continues to make reference to the prospect of a decentralized internet when Git was built to be decentralized in the first place. In spite of this, we all have congregated around GitHub for the community and are shocked when the centralized source we've been using gets acquired by a company we don't trust. That's sort of the whole point of centralization, you can't trust it. Maybe this event will finally shift things back into a decentralized direction.
You can easily migrate your repo to a different service, so having lots of developers rely on GitHub isn't really a big deal. Many large projects have GitHub mirrors.
I'd say the biggest issue is that Git doesn't include better built-in support for issues, wikis, PRs / code reviews, and releases. Compare that to Fossil [0], which lets you bundle up everything into a single file. If there was better built-in support you could migrate everything more easily to self-hosted alternatives like Gitea [1]. Regardless, it's possible to migrate manually, even if it's a bit more work.
[0] https://www.fossil-scm.org/index.html/doc/trunk/www/index.wi...
> Git doesn't include better built-in support for issues, wikis, PRs / code reviews, and releases
I feel like a lot of these features could be handled with git-notes[1]. For example git-appraise[2] uses the git-notes feature for a code review system:
That said, it seems like there was a resurgence - I found two, git-issue [1] and git-dit [2], that have both had activity this year. And git-dit has shown up on here at least once before, as well [3].
[0] https://github.com/aaiyer/bugseverywhere
[1] https://github.com/dspinellis/git-issue