A number of Tesla related non-deaths can be attributed to Autopilot safety features working as promised. Tesla will argue that the number is higher, based on number of crashes per mile statistics. I'm not sure if that's true, but assuming for everyone who died due to an Autopilot failure, someone else survived a human error crash that didn't happen, would that be a good thing? What about if it was, for example, 10 people saved for every 1 killed?