While this is absolutely anecdotal, I'd estimate that in my 5 years living downtown and using multiple mixed-traffic streetcars daily in bike-heavy areas (College, Bathurst south of Queen, Queen) less than 1% of cyclists would stop for the open doors of the streetcar. It was absolutely absurd--especially on College, with the bike lanes, I scarcely ever saw a cyclist stop.
As as a conscientious cyclist, I use the term "clear majority don't stop", as it's caused massive confrontation in the cycling forums. There's clearly a cohort who think, oblivious to common sense and law, "that doesn't apply to me". It sure as hell does.
With very few exceptions, what applies to cars applies to cyclists, including not honking your horn continually (not ringing your bell continually), safe passing, indicating turns, and stops, stopping on the wide white bar at stop lights (cycling boxes at intersections besides, albeit I think boxes are dangerous, but I digress), you wouldn't pull in front of another motorist stopped at the white bar, why do it on a bike? And crosswalks. A number of motorists don't observe crosswalks properly, the vast majority of cyclists don't.
I too favour some form of identifying the bike/cyclist in the city. It's a real imposition, but if that is what is necessary to conform with road safety, and to put other cyclists on notice that they can be identified when behaving recklessly, then so be it. How that is enacted is a good question.
I see no sign of general cyclist behaviour improving *in this jurisdiction*. It is in other nations, not least because they are taking cycling much more seriously, and so are their societies.
Agreed on the camera making a fine stick in court. What might also be a deterrent is for a sign stating "Camera working when doors open" next to the flashing lights. Something has to be done. I get hoarse from yelling at idiot cyclists (not one has ever challenged me after their being called out) and motorists who *know* they must stop as you already have. "It doesn't apply to me". That is the "entitled attitude" so many criticize cyclists for.