No, the reason why is probably because most Monero based threads are actually made for the purpose of discussion(Excluding threads made by trolls to troll Monero). I'm looking at this from an outsiders perspective, look at the other threads in this section and tell me what you see.
First thing I see is a thread advertising leocoin and saying "buy leocoin" in it. That's obviously not for good discussion and etc etc. Mods do their jobs and delete threads that are built just to spam or troll, simple, and a hell of a lot of threads are made just to spam or troll.
Threads with actual discussions in it, no matter how positive or vice versa are the ones that stay because that's what's supposed to be in a forum. This isn't 4chan...