Because there's no enforcement of this, and "gee I didn't see them" is accepted without question by police, prosecutors, and the public? Banning right on red i

Because there's no enforcement of this, and "gee I didn't see them" is accepted without question by police, prosecutors, and the public? Banning right on red is called a "protected" crossing - the driver has to very visibly violate the law (in a way that can even be enforced in an automated way) to even be in the situation with the pedestrian. That is substantially more protection and it works.