I use DDG, but I use the !g (google) bang a lot, either for site: search, or when my query gets complicated enough that DDG will get confused and Google will still actually look for something useful after ignoring half my terms. The bangs are useful in general though; even just !w makes it more useful than Google. (I mean I could set up quick searches in my browser, but nobody has done that since 2008.)
I've been thinking of trying out Kagi, a paid premium search engine. A bunch of people on hackernews say it's good, but what'd really sell me on it is a recommendation from someone who isn't on hackernews.