Many cities here also have walls dedicated for graffiti and such to give street artists some space and bring some color. Some small infra-related buildings also

Many cities here also have walls dedicated for graffiti and such to give street artists some space and bring some color. Some small infra-related buildings also have street art done on commission and they look great! But shitty tags and graffitis still exist and my impression has always been that the maker probably wasn't thinking about art or anything deeper for that matter...