> they always let slip in just a hint of human drama

I haven't seen this so it's hard to visualize, but that seems potentially kind of tricky to do via AI. Is it actually tricky, are they donw in a way where AI could conceivably do it on its own, or are those hints easy to drop in without disturbing the bulk of the slop?

The ones I have seen are like "my wife thinks I just need to blah but I think ..." or something

I think the AI might pick it up from the most popular / engaged with posts anyway.