That seems to be exactly the case. As a pedestrian, my problem is the cyclists who think the sidewalk is for going faster than the speed limit and the bike lane is for pedestrians to dodge into. As a driver, it's cyclists who think "you can treat stop signs as yields if there's no traffic" means "stop signs are go signs, yield signs are go faster signs, there's no such thing as a red light". I'm sure if I biked, I'd be complaining about cars not seeing me and pedestrians being unpredictable and hogging the sidewalk. I'm sure if I was a train driver, I'd rant about cars blocking the tracks!