For needle-in-the-haystack searches, I find longer quotes works really well (in Kagi or google)

Kagi value proposition for me is not the $5 search but the $10 search plus whatever AI chat model you want (I originally did ultimate when I used it for coding). Controllable search and chat satisfies all my one-shot needs.

I can't really blame Kagi for the web getting bad or for the weak market for secondary search. Part of me wonders if they could use the AI search tools now on the market (now getting lots of investment) instead of the human indexes (subject to monopoly control).