The author would do well to check out Kagi -- the search results for all of the suggested queries are, to my eye, better than the results they found.
Given that Kagi's higher tier plans come with search-enabled LLM chat interfaces, and those searches use Kagi's results (which, again, appear to be superior) it seems to me that you get the best of both worlds: Better search, and better search results to feed into your search-enabled LLM queries.
I am not affiliated with Kagi or anything, it's just honestly that good a product.
Given that Kagi's higher tier plans come with search-enabled LLM chat interfaces, and those searches use Kagi's results (which, again, appear to be superior) it seems to me that you get the best of both worlds: Better search, and better search results to feed into your search-enabled LLM queries.
I am not affiliated with Kagi or anything, it's just honestly that good a product.