As an aside, the Financial Times (yes, that one) did a great interview a couple of years ago with prolific London graff artist 10FOOT.
The comments were predictably howling with rage and injustice ("he's a criminal!!", says employee of cartel laundry HSBC), but I enjoyed it a lot.
https://www.ft.com/content/45a184ee-b7d9-4c16-b1c2-71def32cc...