I always assumed it was more or less targeting the federation of issues/MRs.
The git side of things is already distributed as you said, but if you decide to host your random project on your own GitLab instance you’ll miss out on people submitting issues/MRs because they won’t want to sign up for an account on your random instance (or sign in with another IdP).
This is where a lot of the reliance of GitHub comes from, in my opinion.
rglullis@communick.news 4 days ago
Github’s dominance comes from the network effects. Everyone’s on github, so if you have your project on a different repo, you won’t get as many visibility. If your project is on gitlab only and someone wants to report a bug, they need to:
A Federated forge solves all of that.