Home page thread rotation?

I am wondering if it would lead to more robust conversations if the threads on the hone page could rotate more. A lot of them have been up there for weeks: Adderall, do employers care, does degree = IQ. Even the featured are pretty much the same for a really really long time.

I know it’s based on last posts, but maybe it could be more like rotating through last five in each subject area.

Just a thought. It might be that no one else cares. But I might contribute more if new threads were showing up that caught my eye.