“the best theories […] cannot work if not accepted by a majority of the people”
More and more I avoid talking to statists about politics, but I will usually say something like, “If I am walking past you on the street and one of us punches the other in the face, that is wrong right?”. They typically agree unquestionably with this, even though they will probably fall victim to some sort of fallacy of “conventional wisdom” later. This is just an example of the non-aggression principle though.
Most people accept it. They just fail to realize that taxation is theft because that it’s not theft has been beaten into them so badly this euphemism developed. Most people don’t care to know how a TV works as long as it does what they want.
I could say more, but don’t feel like it now. There is some good article I have somewhere about “why there is no market anarchist movement”. Maybe someone knows it.