I think there is a category past those that is a much more appropriate for flagging. Something like: abusive / hostile / grossly inappropriate. I think people on HN do a great job of flagging these, but it's weird that the same mechanism would be the best choice for something that is merely off-topic.
good point. i did feel a bit of unease making that suggestion myself, like how bad does a comment really have to be before it is ok to call it to the attention of moderators? i guess i was reading much more into those terms that i should have. there is a category of maybe boring offtopic/ potential flamebait/ mildly inappropriate where it is possible to just ignore it or talk it out.
