Vigilantes who bully bullies aren't aggressing,

The problem is to determine a bully. Not everyone who cries help is in the right and at least in the way I read it Voluntaryism advocates to only protect yourself, your property and people close around you. A hero often saves the whole world though.

I am actually in favor of strong local and less global government, but people like the American Reps love to warp the term "small gov" into "weak gov". Btw how does voluntarism prevent that the owner is thousands of miles away and the place is just a number on a piece of paper for him?