Notice that there's also nobody screaming against putting up bollards to protect pedestrian spaces.You mean, nobody is screaming 'BAN CARS?"
"THE ONLY THING THAT CAN STOP A BAD GUY WITH A CAR IS A GOOD GUY WITH A CAR!"
"IF YOU BAN LEGAL CARS FROM SIDEWALKS, THE ONLY CARS ON THE SIDEWALK WILL BE ILLEGAL CARS!"