text: So come on down and Join the "Seagoing Cowboys."   I agree that driverless cars are good and should be used in the future. They would help out a lot in my eyes from when you are drunk or just tired and you fall asleep on the wheel. Or when you need to take care of a person while driving. Also when you lose your focus while driving those will help out just in case of an accident. Or when you are alone and you are hurt bad and you don't have enough energy to drive to the hospital. All those things are things that are neccessary and will need a smart car for.