With humans when they do this at max we can punish that individual. To increase population wide compliance we can do a safety awareness campaign, ramp up enforcement, ramp up the fines. But all of these cost a lot of money to do, take a while to have an effect, need to be repeated/kept up, and only help statistically.
With a robot driver we can develop a fix and roll it out on all of them. Problem solved. They were doing the wrong thing, now they are doing the right thing. If we add a regression test we can even make sure that the problem won't be reintroduced in the future. Try to do that with human drivers.