I agree for the most part, but it's not quite as simple as just having better accident rates. That is one thing, but there are other considerations as well. When there are accidents, are they predictable ones, or is it completely random? Did it make a decision that we cannot explain which led to the accident? People aren't going to like completely random accidents, even if there are slightly fewer of them. Can we assign fault in the case of an accident, sometimes, always?