I see threads about black people getting something done to them all the time and that tends to sour my mood, but I wouldn't ask for them not to be posted.
Much of the stuff posted is not need-to-know information, but folks want to know.
Child abuse is horrific, but if people want to talk about it, so be it. You start banning threads like that, you gotta ban others cause TLR can be miserable.
The thread title serves a great purpose. Don't click it if you know you aren't feeling what you are being presented with.