Maybe we need a reverse Turing test and award -- humans write things that are indistinguishable from AI slop.

I have no idea what that could be useful for, but since the Turing test is now essentially beaten maybe its usefulness has come and gone too.

> Imagine if this system was implemented, and one of your comments was identified as LLM-generated and you were instantly banned. How would you feel about it?

It sounds like a fast, efficient, inexpensive and foolproof recipe for destroying a community. Let's use that as a future test: anyone who advocates for it is undeniably trying to destroy HN, so they get downvoted to 1 karma and permanently blocked from voting on anything else.