Well we're being told bikes are vehicles so they must be treated as such (fair), but then bikes have 'special' rules like blowing through red lights and not stopping at stop signs because they're bikes.. God forbid you find yourself in front of one, anywhere.
I complained about this earlier, but it's getting pretty amusing now that Adelaide cycle traffic is really peaking. The bikes will. not. stop. for the buses or passengers disembarking. Drivers have given up trying to 'get into' the bike lane to drop off passengers so they let us off into the lane. You think cyclists stop? My driver is basically leaning on his horn from Spadina to Bay (when I get off).
I'm also not interested in the excuse that it takes a lot of energy to get back to moving speeds on a bike (a line of reasoning used to accommodate bikes not respecting the rules of the road) - but quite frankly LOL. You made a choice to exercise so don't complain when you have to stop and start again.
As someone who often walks to the Financial District to work from the Danforth, and therefore sees a lot of downtown traffic close-up from the perspective of the most vulnerable road user, I can assure you bikes are by no stretch of the imagination not the only ones not stopping as required by law at stop signs or red lights. Actually, I find cyclists do mostly stop at red lights, and are less likely to run a red than motorists, but cyclists are more likely to enter the intersection early in anticipation of the green.
I'm okay with cyclists not stopping at stop signs - the so-called Portland Stop. As long as they treat it as a yield sign, which some do not. Many stop signs exist mainly to control, and slow, motor vehicles, so their usefulness in applying to cyclists is debatable. In any event, I can testify that most car drivers do not come to a complete stop at stop signs - the majority motorists seem to think rolling through a stop is okay. So, motorists are the last people on earth to be criticizing cyclists' behaviour at stop signs. Motorists "made a choice", so they shouldn't be complaining that stop signs stop their momentum.
I agree with you on cyclists with passengers disembarking from streetcars. Most motorists stop (most, not all, and some speed thru to try and beat the passengers), but many cyclists seem to think the rule doesn't apply to them. Not surprised by your observations with the buses. Same with signalized pedestrian crossings, where I routinely see close calls between pedestrians crossing and cyclists speeding through illegally. There is some real need for public education.
Also, most pedestrians need a better understanding of how pedestrian signals work. Mind you, most pedestrian signals are timed to favour motorists, so I understand why so many pedestrians can be frustrated.
Motorists, cyclists and pedestrians could all use a bit of schooling on the rules of the road. Mind you, only one of those groups uses metal contraptions weighing on average 4000+ lbs, which routinely gravely injure and kill people from the other two groups, so maybe we should keep this all in proper context.