I would be interested in hearing that argument. On the surface it appears to be an argument of creating special privileged groups who are the only ones who have freedom of speech or the ability to avoid having troops billeted in their dwellings. Maybe that would lead to more safety?

That makes me think of the society from Heinlein's Starship Troopers where you had to earn citizenship through civic duty. He certainly portrayed the non-citizens having a safe existence (during peacetime).