My comment applies to cars too (if not mainly to cars). I'm not blaming pedestrians (I realize it wasn't obvious at all), I'm blaming all that ignore rules on the road and make these safety rules even less efficient because of the unpredictability. (edit: though of course cars & other vehicules make it far more dangerous)

I'm not a fan of cars already, but people driving cars while following safety rules only when it suits them is what make them a lot more deadly imo.