In practice that’s a kind of “no true scotsman” argument though. Libertarians who actually believe in libertarian ideas are really pretty scarce (and I’d say they’re closer to anarchists in thought than most people, though potentially the cool kind of anarchist). Most self-described libertarians either want the government to regulate everyone but them, or they cluelessly take for granted the benefits of the way their world is utterly supported by non-market forces (the house cat analogy).

Or he’s just getting really into the persona of an 1870s immigrant, who would have been using traditional characters anyway! Such attention to detail :D