I love minimalistic javascript-free UIs and that sourcehut is fast (and under AGPL).

Yet I find the layout in Sourcehut really confusing and not self-explanatory.

Not having a bugtracker UI and having to jump around different FQDNs related to the same project is a usability killer for me.

I don't expect forges to copy github. E.g. trac is very different but still has a rational and friendly layout.

EDIT: I also like that codeberg.org is non-profit and community-driven. If the sourcehut UI was to become usable I wish codeberg would run an instance of sourcehut.

Another aspect I would love to see is federation.