Driverless cars is a bad idea because the car can go to fast on a cliff and can go off the edge. It can crash into other driverless cars while going at high speeds and the sensor doesn’t see the other driverless car and everyone will be using driverless cars and there’ll be too much of them to get anywhere. But the idea of a driverless car is not so bad because people that don’t have cars can get places without asking for someone to drive them and also useful for elders and disabled people.
Also using driverless cars wastes electricity and the government can charge you money to pay for the electricity for the driverless cars everyday.