I kinda agree with you on ammounts of threads but on the other side i just understand that gayposting isn't a fixed topic and you just can't get contain in to one thread since it normaly goes like something posts about his intersts someone else joins the conversation, and if both are ok with it gayposting ensues. Just take this thread, it was never about being gay in the first place, it just turned out to be one of those gay threads.
Maybe you could make camwhores and erps fuck off to /soc/ or something or make containment thread for it.
Also I'm not talking about obvious 1 post by this ID shitposts that just die out in a few minutes, or get any replies at all, complaining about those on a shitposting board is just dumb. We literally 2 pages of meta shitposting threads about gay shitposting threads like a day or two ago, thats just fucking retarded.(here I fucking am, complaining about meta shitposts on a shitposting board, woe is me)