I don't expect perfection.
Not from people, places, situations, or... whatever else there is.
You are going to have no real choice but to drive on some government roads. You are going to have no choice but to use some things government paid for with money it stole. You can barter and use silver for some trades, but fiat "money" is unavoidable. You may benefit in some roundabout way from government's unethical (and evil) actions which you oppose. That's reality.
You don't have to like it. You aren't condoning theft or government by using those things. Feel free to speak the truth about government roads even as you are driving on one. That's not hypocritical, it's just how things are. You make the best of what you've got.
I understand that some people view a government "job" the same way-- even though I strongly disagree. Still, as long as someone isn't actively promoting government supremacy or power, I will cut them some slack. A government-employed librarian is still better than a politician, a government-employed school "teacher", a member of the military, or a cop. Or, at least preferable in my view, since they aren't promoting government supremacy nor imposing government at the point of a gun.
But no one is perfect or pure.
To condemn yourself because you aren't perfect isn't healthy.
To condemn everyone else because of this reality isn't helpful. You're not helping those you condemn, nor are you helping yourself. You certainly aren't helping society (the interactions between individuals) nor the "cause" of liberty. Demanding the impossible from others (and, yes, in the present reality, it is impossible) causes harm.
What I do expect is that people do the best they can with the cards they've been dealt. Recognize that you have no right to archate, and if you feel you "must" anyway, accept the consequences of doing what you don't have a right to do.
This perfectionist viewpoint causes harm to those who hold and promote it.
This unpleasant reality is no justification for giving up and saying that because no one else lives up to your vision of perfection, you might as well embrace the state and use it against others. This is a destructive mindset. It gives off a foul odor. It looks and smells like hypocrisy to me.