I do feel it to be slightly hypocritical for the enforcers of this system to be complaining about how unfair it is as they continue to force all of us to be abused by it.
I can't say that I could morally perform a job where I felt I was forcing people into a system that is unjust.
If there wasn't sufficient time given for the accused to fight the ticket, then it should definitely be changed. Cop, lawyer, doctor, construction worker, salesclerk, etc. all deserve the equal opportunity to fight any charges brought against them. I'm not sure how the police officers themselves are forcing anyone into an unjust system though. Are you arguing only that the insufficient time is unjust, or the whole idea of enforcing traffic laws is unjust?