The people in these communities feel the opposite of you, especially since a lot of street art is murals capturing some local culture e.g. see Clarion Alley in San Francisco, a lot of very explicit messages of community.
Then why is Clarion Alley covered in graffiti that hundreds of people a day come to look at? Why is said graffiti often applied by residents?
City ordinance is not an accurate reflection of the desires of all subsections of a city. It's a reflection of the desires of the ruling caste, whose needs sometimes, but frequently don't, align with those of "lower" castes.
A bench is a great place for a nap, unless the mayor happens to see you sleeping on one, gets scared, and calls the cops about it.
The people in these communities feel the opposite of you, especially since a lot of street art is murals capturing some local culture e.g. see Clarion Alley in San Francisco, a lot of very explicit messages of community.
https://maps.app.goo.gl/AAWmH3aq51MWN1M88