[mjburgess]

There is no "capitalism".

Society cannot be characterized by a coherent set of ideological principles. It is the behavior of human beings, which is highly plural and inconsistent when formalized.

There is no ideology to "leave in tact". By destroying the government you do not "uncover" some latent capitalism, you take the ways everyone is behaving -- have them repeat that behaviour -- but now without a government.

You'd find that to be a catastrophe.