This is a tricky topic. I think I disagree with you. I'm certainly in agreement that there's ample evidence of justice being unevenly applied in this country, at least in part because there are humans doing the enforcing. Traffic cams are a great way to get around that -- in this case, it was the (human) bureaucracy that was unfair, not the camera.

However, the (main) reason I disagree is because, when you're dealing with people doing things that may not leave a paper trail, enforcement is contingent on supervision. It follows that constant enforcement is contingent on constant supervision, and I'd rather people just not get caught, to be honest. Otherwise we end up in a situation where the argument becomes, "Well of course we have to install tracking chips in all the cars, do you want people to be speeding and get away with it? Of course we have to let the government read our email, that's how people coordinate financial crimes!"

This is wandering a little farther into tinfoil-hat territory than I'd meant it to. My originally intended point was that it's a tough line to walk between consistent enforcement and pervasive enforcement.