Anarchists aside, I have yet to meet an extreme free-marketeer, libertarian or whatever who did not see the point of having some degree of governmental interve

Anarchists aside, I have yet to meet an extreme free-marketeer, libertarian or whatever who did not see the point of having some degree of governmental intervention. Enforcing legally binding contracts, for example. In doing so, you no longer need to keep business within a tightly controlled group (family?) or enforce it with chainsaws. Neither apply to selling heroin on the street.