Yep, I'd like to permanently blacklist those idiotic baeldung, w3schools, tutorialspoint, and geeksforgeeks blogspam entries that SEO'ed themselves to the top of every google search I do for anything programming related.
It's probably great when you're looking to fill some gaps but not when you're starting fresh and trying to wrap your head around some things. Many a times I've found the examples incomplete in the sense that yes, they work (usually) but just show me how, not why. Or maybe it's just the nature of the beast that Spring is. I've given up on Baeldung, I skip it when googling Java related stuff. But that's just my experience.
I'd agree though that w3schools and tutorialspoint do as much harm as good.
"GHHbD" is a precursor to uBlacklist; and was THE replacement to blocking sites on Google Search after Google removed the built-in function, many years ago.
The disadvantage of GHHbD is that it doesn't handled regex filtering. However one of its many advantages is that it does block TLDs: https://greasyfork.org/en/forum/discussion/comment/55821/#Co...