Well to be fair Waymo drivers aren't dying 4 times a year, it could be that the car just pulls over. I agree that this isn't enough for full autonomy. And that

Well to be fair Waymo drivers aren't dying 4 times a year, it could be that the car just pulls over. I agree that this isn't enough for full autonomy. And that partial autonomy can lead to false security. But I bet there are a lot of drivers who have more than 1 incident every 5k miles.