Easy to see the extreme blindspot that right-wing libertarians have. Many can't imagine a socialism free of central state control. It's in their definitions, and they stick to it like an Axiom of the Universe.
I'm not kidding -- they'd throw dictionary definitions at you all day. Because it's a central brick to their entire ideology.
And it's extreme -- this author apparently thinks that you have to be an "anarchocapitalist" to critique the state.
There was a humorous blog post, "How to explain things to libertarians," which portrayed this well. (Unfortunately it's currently down.)
Tayssir