And this is exactly why I'm saying what I am. If you set aside a place for behaviour you wouldn't allow anywhere else, you're just encouraging that behaviour, which is only going to make it worse.
Really most of the advice Retro and I, and people who agree with us, is just trying to head off another Various Nonsense style death-spiral.
This is why I think Toady relies way too much on reporting. One section/thread on the forums can cause problems even if
nobody reports it, because the kind of people who would report that stuff wouldn't go to that section/thread. This is problematic if those sections/threads cause issues for
other sections/threads. If you have some awful crackhouse in the middle of the city, and some gang in there spills over into the neighborhoods and causes problems for people, the police would hopefully trace the problem back to the crackhouse, not say "Well, we haven't gotten any calls about the crackhouse itself, so we're going to assume everything's all right there".
Basically, the big picture needs to be considered, not just isolated reports and that sort of thing. This isn't even considering the fact that people alienated from the forums
in general from its attitude, atmosphere, or any other reason won't be using the report button at all; they just won't show up. Reporting is a limited tool; it's only a reactive measure that is only even taken when the right people are in the right place at the right time.