I don't think this sort of casual lawbreaking is good for society. The law should either be changed or always enforced, rather than creating issues with (especially racially) selective enforcement and normalizing this 10-over behavior for city streets where it can easily be life-and-death for folks outside of cars.
Maybe in an ideal world but in my area the city can barely keep up with things like basic infrastructure maintenance and trash. Don't think there is a lot of room for things like foresight.
Also have a little issue with things like speeding laws and the police not even following them. I was almost hit by a cop blowing a stop sign literally yesterday.