Right-libertarians have largely made their peace with the idea of a highly authoritarian state. You can have a high degree of economic freedom in a police state, see e.g. Pinochet's Chile. And individual freedoms are a far distant afterthought in their pantheon compared to where property owning & private property rights fall.

That is to say the right-libertarian MO tends to be "To make an omelette you have to break a few eggs", or to have a large degree of economic freedom you still need to have a small and efficient night watchman-type state, whose primary job is (efficiently) performing a disappearing act on undesirables who think right-libertarianism isn't the best way to run things.

>It denies objective reality in favor of warm platitudes.

The last word I would use to describe the right-libertarians I've known is "warm", unless "Kill 'em all, and let God sort them out" qualifies as a "warm platitude."