text: In conclusion, driverless cars would be amazing, but they are not safe, not one hundred percent driverless, and they will cause many people to lose their jobs. These disadvantages may seem small, but in reality they are very important. Many people in todays society may be fascinated with driverless cars but that does not mean they should be used.Limiting car usage can be a good idea because. You can use public transportation, have less space for parking, it can improve safety and save time.