You don’t even need a financial incentive for people to start normalizing traffic violations.
Once enough people start doing something and it becomes impossible to ignore the fact that nobody is getting cited for it, the behavior spreads.
I remember traveling to a European country where drivers were angrily honking their horns at me for stopping at red lights (with no cross traffic) and stop signs.
After one close call where I was nearly rear ended because I came to a stop, I started running the stop signs (with a slow down) too.
Back home in my US city there’s a road near my house where the average speed creeps up over the course of a year until it gets so bad that a handful of drivers feel emboldened to go 30mph over the speed limit and weave through traffic.
Then the police will come out and make a show of pulling people over randomly for a few months and the behavior resets closer to the speed limit.
It really only takes 1 in 100 bad drivers believing they won’t be pulled over to make a road much more dangerous.