I switched over to DuckDuckGo's search engine (as default from Safari) a few years ago, and haven't looked back. Once in a long while I'll run a query on DDG and get back mediocre results, and try the same search in Google to see if it's any better, and it's... usually a coin toss whether it has anything better or not.The only reason Google keeps its share is that the majority haven't found a better alternative. If there is a better alternative we'd be reading all about it and within seconds change our browsers to use the new engine.