Just as a contrived example a search like "R33 RB25DET Motorsport ECU" typically got me specific links relating to the exact car, engine and topic. But the past 5 years or so it seems like it is weighting the more common word and more general terms. Often excluding the target topic altogether and just giving general motorsport results. Perhaps it's a consequence of every SEO specialist and their dogbot hammering general search terms and gumming up the machine with cruft.
The results just seem really bad lately, especially for anything technical. Just now I'd been looking for "html5 canvas torture test". The top result is a video called "Torture Testing my Nut Sac!!" and then some videos about testing Glock guns. Umm, no, that's not even close to what I'd wanted. (Bing does way better here and DDG is somewhere in between.)
I'm not sure what Google engineers are using to find technical information on the web these days, but I can't imagine it's the public Google search.
At least both of us are pretending the same level of intelligence, which takes away a lot of the irritation.
I also tried talking to DDG like a duck, but it doesn't give as good results as talking to Google like an idiot.
Top result doesn't have the word responsive, very handy.
But psychologically it's rather different. If you find the Google search page to be visually aversive then your goal is to get in and get out quickly. That's a bit harder if Google is your default search.
!s your search terms