I was one of those who said they didn't approve of banning for content. I don't know how others would take that, but I was referring to conceptual content; I think regularly showing hostility or contempt could definitely merit banning, but that is not an issue of conceptual content. Even if someone makes comparative statements about demographic groups, e.g. "Irish drink more alcohol on average than Romanians" (not that I know if that's true or not), that does not necessarily show any contempt for anyone. That is more a question of attitude, although perhaps you could infer that someone has such an attitude if he makes obviously false statements of that kind on a frequent basis.