I like the XR, it has more than enough features and capabilities to compete against the XS in the average consumers eyes. The only drawback for me, was the Lack of 3D Touch. (And yes, that is a crucial feature for my uses in the iOS experience.)
That and the lack of telephoto lens on the XR were the deal breakers for me. If haptic feedback could replicate ‘peek and pop’ with icons, safari and email then I could look past the lack of 3DTouch. The screen quality of the XR appears as good as anything Apple are offering right now to me. It’s a nice phone.