Photoradar and red light cameras are just neoliberal regressive bullshit. There is clearly a structural problem because most people speed, roads are hazardous to cyclists and unpleasant for pedestrians, intersections are dangerous for everyone.
Photoradar and red light cameras ADMIT there is a structural problem, but decided the solution is individual actions.
Traffic deaths, speeding, dangerous intersections, bicycle infrastructure, active and public transit, human friendly streets, these are ALL solved problems. Traffic engineers have been writing out the solutions since the 70's and the municipalities and countries who have begun implementing these solutions have seen MASSIVE improvements on all fronts.
The solution is increasing taxes on the wealthy so we can build proper, safe, enjoyable human scale infrastructure. Red light cameras and speeding cameras play no role in the solution. You can't fix structural problems through individual action, this is just the semi-progressive neoliberal version "pull yourself up by your bootstraps".
I totally get the car hate, and the vitriol towards unsafe drivers. But don't fall down the trap of blaming individuals for the failures of the system