A big plus of automating tickets is that it's no longer biased. You're not more likely to get a ticket in a poorer, more high crime neighborhood, just because there happen to be more police there. This way, rich white people in the Loop are just as likely to get tickets as poor black people in Woodlawn. To me this democratization seems like a big plus.
See: cars parked brazenly illegally are rarely beaters.
These types of "democratizations" usually leave the poor even worse off, where they have no extra-legal wiggle room (chat with the cop) and no intra-legal resources.
See: Modern credit cards, mobile phone billing, etc.