I would be careful to conclude without data. For instance insurance companies have data that suggests that systems for warning the driver of lane drift make ca

I would be careful to conclude without data. For instance insurance companies have data that suggests that systems for warning the driver of lane drift make cars significantly more likely to have accidents. I can't remember if they had figured out why, but this is the sort of counter-intuitive results you have to expect when you are dealing with a field that isn't adequately understood. And large populations of autonomous cars in obviously something we have zero experience with so we can't really know if there will be unexpected dominant factors.