Agreed. And it's also the wrong way to approach this problem. We don't need to stop AI text, if some kid on reddit thinks it's funny to run an account posting GPT-3 replies that by itself isn't an issue. Frankly some of the human interactions aren't any more useful than what you'd get with a bot, on the contrary even in some cases.

The big danger is the internet getting flooded with machine generated content. All social networks, all of Wikipedia, everything. To stop this we need sybil resistant sign-up processes. We need to verify the user running the account is an individual human who does not control 1000 other accounts through automation. There needs to be proof of personhood and we should have had this yesterday already. Sites like Twitter and Facebook are swarming with bot accounts as we speak.