Whether it’s encouraging graffiti, removing important light sources which the city did not pay to replace, destroying culturally significant displays, or promoting sterilized monotony in the surroundings, it seems there are several good reasons why outright banning of advertisements might not be the utopian vision some claim it to be.
Being surprised to learn about viewpoints which contradict the popular narrative is the best you can hope for from a comment section, if the critique is offered in good faith.