This is something that's been bugging me for awhile, and I've hinted at, but it's become an outright annoyance as of lately.
This one threads alone, I believe, are in a way, responsible for the slow decline for the quality in forum content. They're cheap and easy ways to spout off an opinion where no one can really see it or discuss it unless they just HAPPEN to be on that page. A glorified chat box, if you will. Basically, why put the effort into a well worded post with a point when you can just lazily throw it in the other thread? Off-Topic section basically boils down to "share something pointless about your life"
Hell, now we even have an "Confessions" thread. Nothing against these creators of these threads, but these threads are killing molten forums (or atleast off-topic section).
I'd like to see some quality discussion happen. This is difficult to do when you're not on all the time to catch the exact page it pops up in on the Pointless/Confession Threads. However, the front page of X Subforum is an easy way to catch these conversations and read the original opinion and post and respond accordingly.
At one point I thought these threads were weeding out low quality content. I no longer believe this. I now believe they promote low quality posting and discussion, and I think it's long overdue that they are locked