It seemed to me that pre-llm, google had stopped surfacing stackoverflow answers in search results.
It would have been super trivial to fix but google didn’t.
My pet theory was that google were getting doubleclick revenue from the scrapers so had incentives to let them scrape and to promote them in search results.
Reminds me of my most black-hat project — a Wikipedia proxy with 2 Adsense ads injected into the page. It made me like $20-25 a month for a year or so but sadly (nah, perfectly fairly) Google got wise to it.