I'm currently looking for a new Android phone. I don't like the Pixel and deep integration with Google. I looked at the Fairphone with /e/OS and the Pixel with GrapheneOS, but unfortunately there's no certainty that everything will work or where the boundary is between Google Android and "clean" Android. For example, it turned out that Android Auto is essentially Google Auto and I don't what find out what is dependent on Google. I want something that just works. A phone isn't something I want to tinker with like Linux ten years ago. So basically the choice comes down to Samsung and Chinese brands.
GrapheneOS has sandboxed Google Play, which allows using most Google services (including Android Auto) while limiting their deep OS access.