If I haven't contracted for services, or at the very least voted for you and your "highwaymen", you don't represent me (this is unequivocal as my life is mine and not state owned). You may have superior forces and may apply those betimes, but superior force does not a legal state make.
That's all well and good. Let's say it works like that. And so the state only taxes those individuals consenting to the tax, and only provides services to those being taxed.
Fine.
What happens when you leave your property and drive on the road paid for by the taxpayers?