But even these art camps have a flip side. Last year I spent a lot of time helping out and hanging around one of these music camps. I even provided a multimeter which was needed to repair some of the lights. But at the end of the day, after making friends and lending my labor, there was certain internal events and things that were simply off limits to me.
It's true that some of these camps don't actively give or interact with the community, but the when they leave the camp and mingle with the masses they are effectively taking. Burning man is one of the few places in the world that you aren't rejected for who you are, no matter what. So by closing off your camp to others, you are effectively making people feel rejected. Which is much louder out in the dust.