At this point I'm actually wondering how much more discussion will be required about "Williams Sonoma Cast Iron Skillet" to get HN among the top search results.

Another reason why ads for "Williams Sonoma Cast Iron Skillet" exist are not just to combat Williams Sonoma competitors but also scummy SEO search engine spam, I mean what if you don't pay to have your stuff in the first results and some hustle comes along that makes fake product review sites off of scraped results and engineers getting their stuff all among the first results, since UX research shows people not finding a relevant hit in the first few results do not go to the next page in results it implies that ads are required to give the correct research for something obvious like this because otherwise you have to take a chance with the present day subpar google results.