Feature Suggestion: Detect Likely LLM Use in Posts and Comments

Digg hasn't been open to the public for long, and I am seeing a lot of posts and comments that were clearly generated by an LLM. And from the looks of it, specifically ChatGPT.

For the moment, it is still easy to detect these due to fairly common features. "It's not x, but y" phrasing, em dashes (—), and unusually non-contexual formatting choices. I don't think Digg should preoccupy itself with an arms race, or even necessarily ban or automod the posts, but simply flagging them as "likely AI" would be helpful.