Gitea does not have every feature that Gogs has.

Gitea has every feature that Gogs had at the point when they forked it, plus a few that they've ported over.

But there are still features that have been in Gogs for over a year now that Gitea does not have.

One example that burned me earlier this year, Gitea's backup/restore feature is still very underdeveloped. Gogs' backup/restore feature has been capable of backing up and switching databases for over a year, while Gitea still can only backup and restore to a database of the same type (e.g. Postgres to Postgres)