text: Driverless cars are useless, because a person needs to be in car and must remain alert in case he needs to take control of the car, as the text says: "This means the human driver must remain alert and ready to take over when the situation requires",this does not make a huge difference between that and driving, also people would be very unconfortable and insecure about what could happen. Once i watched a video about a peron testing the autopilot mode on a Tesla, and most of the time he was insecure putting his hands on the wheel in case something happens.