Wikipedia's community is really just explaining how Wikipedia works. If the Wikipedia article is too big to describe such a fundamental concept as our editors.. then we should move other things to a second page if we have to. Separating the article just doesn't make any sense to me.

The Wikipedia community can easily be defined by one's perspective and isn't something we can just tie down to some specifics. A separate article will likely encourage a false impression of what the community actually is.