I've never been a great fan of banning - the obvious spammer of course gets splattered, as does the preaching numpty or obviously trolling idiot. Containment is usually the preferred option.
The recent newish member carusmm has me conflicted. One week, 150 posts, mostly random one-liners, loosely on-topic, minimal (almost no) engagement, clearly has mental health issues.
Heaps of other forums have banned or suspended him - he still has free rein here - but for how long?
Give me some feeback before I do something nobody will give a shit about!