The problem with red-light cameras is that enforcement becomes robotic. Robots are perfect—they don’t make mistakes (at least in theory), and they don’t show leniency. If policing is done by robots, then humans are expected to be infallible.
This is a complete non-issue. It's a traffic light , you are supposed to stop when it turns yellow! The yellow is the leniency. If you can't manage to stop before it turns red, you are either: 1) speeding, 2) driving a vehicle with defective brakes, or 3) mentally impaired. In all three cases you are a danger to fellow road users. Besides, it's not a "the machine says so and not even the Supreme Court can overturn it…
Or, a deer jumped out on the side and you briefly looked away at it.
Or you could tell the driver behind you wasn't slowing down, so the safer option is to go.
Or. Or. Or. Real life is messy, and there's a million reasons to go though a yellow instead of slowing down.