I agree that Gitea looks a lot more like Github (but with a dark theme!), and I think this is a good thing. I also like Gitea because it doesn't have reCaptcha or other proprietary components, but it doesn't seem to have the advanced ('Enterprise') features that Gitlab does (I program as a hobby so I've never needed these). When Gitea has grown and is more accepted, I hope the Wikimedia Foundation will consider using it.