You see more shopping carts left astray and more litter thrown about in poor areas than in wealthy areas. Even in areas that don’t have attendants/cleaners on duty

You see more liquor/smoke shops in poor areas than wealthy areas

You go into a poor person’s apartment and you’ll see dishes all over the place, clothes on the floor of their bedroom, toilets/showers that haven’t been cleaned in years, random papers and trinkets all over, etc. They have no discipline at home with the most basic shit. Why would anyone expect them to be go-getters out on the street?