I've read Wikipedia since it was less popular than Everything2 but only recently created an account to edit.
The mold of people who believe deletion is a creative act, and accusation is discourse has, in my eyes, recently tremendously gained fitness here for reasons unknown. Like Ultimate Frisbee, it's gained a vicious contingent from a beginning that stridently endorsed unviciousness.

I am in the process of discovering userboxes to reflect my various leanings.