Someone needs to inform Tyler that he is perfectly free to walk into the woods behind George Mason University and eat berries. He doesn't have to travel all the way to Sweden to do so. (Think of all the money he'll save on air fare and hotels, to be freed up to purchase a lifetime supply of berries from the grocery store across the road from the university).
Also, the "atomism" that he applauds is actually a major source of human degradation caused by the welfare state. Having to work and engage daily in the international division of labor forces one to develop skills, learn how to communicate with others, present a civilized appearance, and to essentially live unlike a caveman. That's why the welfare jungles of American cities are so full of ridiculous-looking derelicts who are the urban versions of Tyler's atomistic, woods-stomping berry eaters. They sit around all day getting high or doing nothing in particular, at the expense of the rest of us. The real individualists in welfare state havens like Sweden do all they can to leave.