From personal experience, Google search on a desktop w/ Adblock is great. And especially when you know what you're searching for, the experience is usually great.
On mobile or without adblock though or when trying to do discovery of something new, you really have to sift through pretty much the first 5-7 results as they're all sponsored, ads, or terrible SEO spam.
But it is a hard problem to solve, and no other search engine is better in that regard imo.