And in the long term, it's high time somebody built a less creepy, better functioning search engine.
I personally don't really recommend StartPage because you can't get away from Google's opinionated ranking on a site that provides Google results.
But in short, use other search engines and they'll get better. Stop giving Google your search behavior, it's what they use to keep themselves on top.
BTW, Cloudflare has an AMP cache as well....
DDG uses multiple sources, including Bing and Yandex. They also have their own efforts like their knowledge graph-type data features, which are open source and can be contributed to.
It's just as good. As others have noted, Google's search is only good when you're signed in. Because they use all that data to personalize the results.