If we don't start flaming, this could be a good conversation about art!
To me, Himmler, you are too strict in your position about what art is (IMHO).
Look at this (Christo):
Thinking to the real building, and not the photo, many of the points you listed "fit" to that work, but it's still considered art...
And about theese (Isgrò and Griffa):
