Duckduckgo is the only thing that has come close to doing this, but insignificantly. Unfortunately, while DDG seems less sinister than Google, it is also less functional - I find it one of the worst engines for most things. I really miss Scroogle!
Google is a monster, and as much as many would love to see it go away, it's here to stay without some unprecedented paradigm change. Thankfully the work of some few provides some options around it. I try to support this, though am frequently perceived as odd for doing so.
If it helps any, Amazon is shitting its own formidable pile of waste upon the internet. I can't find an article on any consumable product without wading through dozens of blogurgitations exalting the magnificent cloaca of Lord Bezos - regardless of search engine!