I've been using kagi for a few months (6 according to my bank). It is paid. It is great. It's so good I've switched my wife to it since Google was giving her a lot of garbage (she's a non techie) and she says "it feels like Google used to be. The answers are what I was looking for. I forgot I was using Kagi"

https://searx.space/

My current favorite search engine. Just pick one that's running out of your country or close to it. Hope it works as well for you as it does for me.

I want the answer to be a federated system, like YaCy. Which I tried to set up, and its results make AltaVista look good. Maybe good enough for a corporate intranet, but not the internet at large.

Same (AdGuard) I meant like I’d consistently get all of the first page of results linking to hyper SEO clickbait sites / AMP links / Adsense affiliates (think multi-page/gallery/click-through articles and low quality content farm sites like CNET, Forbes, Quora, etc) with a smattering of straight up keyword banks, snippet aggregator spam, and chatbot articles full of longwinded made-up nonsense with zero payoff.

Even more annoying was that Google started dumbing down all my searches, regardless of technical detail and specificity, just railroading me into simplistic drivel. Eventually verbatim/quotes syntax stopped working also, and that was the end of google’s usefulness to me.