How do you measure the is-ness of the state? By it's budgetary expenditures? Many existent states (like Canada) have relatively small military budgets. For them, wielding or even threatening to wield violence is not their primary reason for being. Their primary reason for being is to ensure the health and welfare of their citizens, and they do so not by threat of violence, but by collection and distribution of taxes and passing of laws.

The vast majority of people in most democratic societies do not require the threat of arrest and imprisonment to follow the majority of laws. Assuredly there are minor disagreements about which the validity of certain laws, and many people cheat a little here and there. But when the majority of citizens believe that the majority of the law, and the state which imposes it, is unjust, you have an authoritarian government, and a revolution is inevitable.

It might also be worth noting that even if, based on budgetary spending, the US government is primarily an institution of the force and its display, most of that is happening outside of US soil. Most of it, in fact, is deployed in protecting sea lanes for the benefit of shipping and the people who rely on it: namely, everyone on Earth. I'm not American, and I don't like everything about America, but I'm damn grateful for the fact that the American government is funding the security of the machinery which keeps food and goods flowing around the world, since a lot of people where I live (Canada) would have difficulty surviving the Winter (and maybe even in Summer) without it.

To what extent global commerce and trade are just or unjust is another question, but I suggest it can be addressed on a case-by-case basis, and that the vast majority is far more beneficial than detrimental to everyone involved.