Exactly - it's there all the time and it doesn't even matter, they will still catch
most people driving by completely oblivious. There is one on memorial like that too - they sit on that road that runs just parallel and they make no attempt to hide it and it's there all the time.
The speed on green intersections are marked with at least 2, sometimes 3 giant signs, all facing the same way, warning you there is a camera there (not all red light cameras are SoG but it's best to assume they are). Nobody should ever be getting caught at those intersections, yet they flash all day long. Even if you have no idea what a SoG camera is, the signs are still telling you there is a camera of some kind at that intersection. I can see one from my office window and when it gets darker outside, out of the corner of my eye I just see constant flashing haha. I understand people can get distracted and may not notice once in a while but the majority of people either don't learn or have no clue - if they did we wouldn't even have the cameras because they wouldn't make the city any money.
I wonder how many people scrape off part of a number on a weathered licence plate or put some white/red tape over part of a number to make it look like something else - if the only penalty is another ticket, there may not be much downside. Quick googling suggests it's a $115 ticket which is a lot cheaper than most automated traffic tickets.
OR get a James Bond style plate switcher or one of these haha:
https://www.youtube.com/watch?v=qXNUnYgZOhw