AI (Artificial Intelligence) and ET I suppose that ET will implement AI into the forums sometime in the future, and AI will then reply to posts and perhaps even start threads. Is that one of the uses of AI?
It could be. Another possibility is having an AI generated thread summary that appears at the top of threads that are extremely long. If you read the summary and then like what you see, then you can just scroll down to the actual thread posts and keep reading. And if the summary doesn't interest you, then you just saved yourself a lot of time not having to scroll through a bunch of content you're not interested in.