I don’t think there’s a need to switch away.
Many people in Lemmy think otherwise, and have thought so for a long time.
Nothing changed yet due to product integration into Corp.
I think it’s due to multiple reasons, and the threshold seems to have reached a level where GitHub stopped being the “default” place to be for a number of projects.
And if you are at a point were you have a Codeberg account anyway already, why not move your own projects there (or use it for new ones)?
Not to mention, the Forgejo project is at a stage were it feels like your bug report/feature request/contribution has an actual impact.