unless we transition to a socialist utopia at some point, it will take like 50 years for all cars to be self-driving and it will be a complete disaster with liability, fault, etc, when they get into accidents with human drivers. crap like this takes forever. consider that it's been like 45 years since they invented airbags and they only became legally compulsory 17 years ago and there are still plenty of people driving around older cars without them.