This isn't meant to start an argument or anything. It's an actual question for chat users:
Why here?
Most of you don't use the site, some of you don't even like it. You get sick of all the rules, the shutdowns, the admins, everything. Most of you talk about how terrible it's gotten on this site. So, why here?
Anybody can make a wiki. You all know this. When looking at your profiles, I've noticed most of you have joke wikis. Why doesn't someone create a wiki solely to have a chat? Then, let others know. You know the people you're friends with, tell them about it on their talk page or over skype or facebook or steam.
If you enjoy hanging out with your friends in chat so much, is that too much work to have a place of your own? Have other people spread the word, too. It wouldn't be that hard. And you'd be in control of it.
What benefit is there from it being this wiki specifically?