I've expanded about what I think about this in the neighboring comments. I'd like to ask this though. When you feel that a thread is going off-topic, to the detriment of the forum, please post a comment pointing that out. Others might disagree with you, or they might see your point. What I find really problematic is when a discussion that I care about is flagged without any input. I perceive it as spiteful, because usually it's me having a controversial opinion, and I'm more likely to be spiteful in turn, though of course I try not to be. I don't mind people questioning the quality of my contribution. I actually welcome it, because I care. Just don't reject it off-hand.