I don't see how they are really going after AI, those guidelines tell you how to setup AI content for your website.
"Are you using extensive automation to produce content on many topics?"
Basically don't have a website where there you have one article about how to cook food, and the next article is about politics, and the article after that is about cars.
Google's #1 concern is having people continue to use their search engine. The content has to be good enough for humans to read and it doesn't matter if a human or machine wrote that content.