One thing I've seen in reviews of the system being sold in the Auto eTron is that it's much harder to get a good idea of speed and depth on the rear view camera

One thing I've seen in reviews of the system being sold in the Auto eTron is that it's much harder to get a good idea of speed and depth on the rear view camera screens. I really wonder whether this can really be overcome. It'll be interesting to see whether this will become as common as touch screens have become.