Comment Maybe because they block traffic? (Score 2) 241
The two main features of Waymo's are that they get stuck in traffic all the time. There are dozens and dozens of documented cases where they are simply stuck in the middle of the road for no reason and so this is still happening all the time.
The other feature, which we could implement on EVERY new car and which would definitely reduce traffic deaths is enforced speed limits by the vehicle. Every waymo and every car could simply not be allowed to drive above the speed limit on any road which would give human drivers a chance to prove that it's mostly speed (or not) that is causing a lot of extra deaths due to inability for cars to stop in time.