and have your own community – AKA instance

The distinction between communities and instances is often poorly displayed in many cases which adds to the general confusion I feel. For example, feedit.de describes itself as "Deutschsprachige(German-speaking) Lemmy Community" and their Logo also states "lemmy community".
But it's not a community, it's an instance. The "subreddits" inside that instance are the communities, so feddit itself shouldn't be called community to avoid confusion.

Edit: Of course there's also more added confusion when we talk about the Fediverse as a whole, where users on /kbin use the terms magazines and articles instead of comunities and posts and they also have different names for likes and dislikes.