You can call it what you like, all I have to say is that I've made up my opinion and I'm going to stick with it. This time my stance is unchangeable. I know I've wavered in the past, but not this time. For you see, it's infused a lifeless place with colour, with personality, and who could hate colours when the rest of the world is brown and grey? Who could hate something that takes you from the reality of your setting and throws you into something else with more vigour, more life?
So yes, go ahead, call it what you like: vandalism, crime, a disgrace, but it is what it is. And I say it's art. Fabulous, overwhelming, dizzying art.