Unsurprisingly all search engines seem to be struggling with AI content sites as well. It's rare to get human articles, sometimes rare to even get authorative websites. It's frequently a bot site with a plausible enough name like, potterspainterly.com or medhealthdirect or something with oddly specific articles written in the last year.
This is the root problem. The idea that Google is deliberately sabotaging search seems far less likely than the idea that the internet is mostly garbage and SEO slop.