Waymo is very impressive, but also demonstrates limitations of these systems. Waymo vehicles are still getting caught performing unsafe driving maneuvers, they get stuck alleys in numbers, and responders have trouble getting them to acknowledge restricted areas. I am very supportive of this technology, but also highly skeptical as long as these vehicles are directly causing problems for me personally. Driving is more than a technical challenge, it involves social communication skills that automated vehicles do not yet have.