Yes, and cyclists generally do, as do motorcyclists. It's kinda natural by the time you get up adulthood to assess your risk and behave accordingly (ie. lower speed, don't walk close to the edge etc) The difference with cars is they are not at risk and they can't even see/hear/feel the speed and impact they are having on others so their judgement is completely screwed. Many of them have never even experienced the road outside of a car.