I've been seeing and watching a lot about AI lately (except for the last 24 hours, I had no electricity and internet xD). It's constantly evolving and soon maybe we won't even be able to understand the content produced by AI. I don't know where things will evolve but I hope people will stop using AI to produce posts because like you said, once you're caught there's nothing you can do about it. Your reputation is ruined. And if you're using the AI to edit your posts, you can say so at the end of the post. This can prevent you from getting downvoted. Because the people who will upvote for your post already know you used it.