That's an interesting comment. I noticed already years before AI emerged that Google ruined its search engine. I am not sure AI per se kills search engines, but interestingly the other search engines also suck immensely. Even from the User Interface, which is strange to me. Qwant just copy/pasted Google's horrible UI. DuckDuckGo is praised for reasons I don't understand - it also produces really low quality results. It seems nobody is able to come up with really good search engines anymore - they always end up being absolute horrid jokes in this or that area.

Tried Kagi.com yet? Search without being an ad-target in itself is a breath of fresh air.

Yes you are correct, most are horrible. I built my own as a hobby because I wanted to go back to the "ten blue links" model of the early Internet, but freely admit that model is now dead with the majority of end-users asking their AI assistants instead. Gemini is vital to Google as a result.