Buffing, The Subconscious Art of Removing Graffiti?

I'm not saying that I believe it, I'm not saying I do not. Subconscious art of buffing to be an art itself? The forms created are not in any way interesting or something new, differing from old Malevich, Kandinsky or Paul Klee's methods, but don't forget they were all conscious about it! Go buff a Blu piece and then we'll talk again.
Again, Graffiti is on top.