An unexpected benefit of using Robo taxis or owning a fully self driving car might be that they cannot be stolen. The driver is no longer the weakest link in terms of response time and quality, but also someone that can be coerced and stolen from directly. Imagine the car that protects you better than the police can. https://www.nbcnews.com/news/us-news/man-arrested-trying-steal-self-driving-waymo-taxi-la-rcna141596