One thing I am quite interested in here is the gesture controls. Google completely fumbled their Project Soli (although I bet they filed a thousand patents for

One thing I am quite interested in here is the gesture controls. Google completely fumbled their Project Soli (although I bet they filed a thousand patents for it) but it's the kind of interface I want when driving my car. Buttons are better than touchscreens but gestures could be better than both.