It showed up for me about a month ago. I put up with it for about a week and then broke down and finally switched all my browser search engines to duckduckgo.
The funny thing is, I tried making this same switch a couple years ago. I legitimately had a harder time getting the results I needed and ended up switching back to Google.
There has been something similar for years: a page that basically says "Yeah, nah, we don't have any information for that, but you might be interested in a totally irrelevant something else", but phrased in a way that gets it high in the results. What's astonishing is that Google doesn't punish those pages.
I was looking up some tips for Baldurs Gate missions and these fking AI generated pieces of shit with hallucinated fake playthroughs ruined the whole experience.