> Not really. Kagi weeds out those pretty well in practice. The results are mostly same as from Google, but the crap is removed and organic sites get a boost.

It doesn't do that because that's impossible. If you search for something that's in the news, you visit the news site retrieved by the search engine. That has no bearing on the fact that site will, most likely, be heavily ad supported, most likely.

> organic sites get a boost.

Sorry but I can't infer any meaning from that fragment. What is an "organic site"?