Basically you've just said "we're going
to be just like wikipdia except
we
won't let incivlity, personal attacks and other bad stuff like that
happen".
How will you stop it? Blocking? Then you're just like wikipedia.
Actually, no. Wikipedia no longer enforces civility. At least not against
aggressive well-established players like Giano. Actually, it never did
much. So, whoever is aggressive and persistent can determine the content
of the information on the 8th largest website.
Fred