Haha, whoops, I have apparently nerd-sniped myself, because now I'm thinking about how I would try to train a system to do automated UX testing. Which is nonsense. But, why is it nonsense? ...
My guess is that someone will try to hook it up to "simulated users for UX testing," which is a completely nonsensical idea. (I can't even begin to figure out how you would train a system to do that.)