...where the poster reads skims the topic title and posts, without really reading what the original post is all about, and disregarding the discussion up until their entry? That should be put to an end. It's annoying to constantly come across these one post wonders, they contribute nothing to the discussion and they bloat the page count.
I've been lurking a lot on these forums. There are many interesting threads and discussions floating around, but unfortunately I am unable to participate. You know why? Because I take the time to read a thread before making my own post, to see where the discussion is at the moment. That includes reading those one-posters, realising that I've just read trash (I mean no offence but that is what I feel it is - empty noise), load the next page and realise it's full of the same kinds of posters.
Taking the time to read the thoughts of your fellow Escapists is IMHO worthwhile. You might learn something new, consider a new perspective and be pleasantly surprised that not everyone on this big blue marble of ours is an idiot.