It never used to do that before and that's the most frustrating part imo
(I don't think it's a 100% "must have this keyword" in the boolean sense, but it is an extremely strong suggestion to the engine.)
Maybe we have finally reached the point where people don't know boolean operators anymore though
This no longer works very well. A while ago I was searching for the linux syscall which is identified in the manpages as 'splice(2)'
If I didn't include quote marks, I basically got pages of junk.
If I did include quote marks I basically got a page of junk and then a single relevant link halfway down the second page followed by another page and a half of junk.
I know to use 'verbatim' now but still very much a downgrade in terms of user experience.
But to your point, strict "___" searches do not seem to be respected as much anymore.
I remember all the "trump vs reporters" etc. compilations, that were funny... now searching for any of those terms (basically anything at all involving trump, or now russia) ignores almost everything in the searchbox, ignores all the small creators, just picks out the one keyword (trump/russia/putin/...), and show the CNN/MSNBC/... news related to that one term, and unrelated to other search terms in the search box.
We wan't search and "sort by relevant", not by "who we think is right".