That's a very strange way to look at what the DCC is, but I'm not criticizing. I do think that people can come up with thread ideas at any moment, based on anything, and just because the DCC is capable of making people think of a topic, if it drains activity from other threads, then that's a problem. And it has done that for a very long time. Hell, there was a time where it drained activity from an entire forum, until anime discussion became a little restricted. I think that lifted with the Off Topic Discussion category overhaul, though, when the DCC was moved to this forum.
These days, though, it seems like every single forum has their own DCC and I really just don't get that given how much it sucks from other topics, and possible creations of others. Pretty much, I don't see any benefits the DCC has other than being a nice casual place to talk about something. But that's what we want the entirety of this forum to be about.
Plus the DCC has an on-topic rule, which is great and all, but I go to the DCC every now and then and am just not interested in talking about whatever is being discussed. And yet, with the way the forum it is now, it's the only place people can really go in a forum where they can have an open chat, and that's a problem.