We do embrace "fiscal freedom". We reject private ownership of the means of production, which is a separate consideration. We see wage labour as a form of exploitation and coercion, and believe that allowing one individual (or a small group of individuals) to reap most of the benefits of a collective effort is an offense to the liberties of all the other contributors. When we go into business, we favour collectivist business models, like guilds and cooperatives, where everyone who contributes to the production of a good or service benefits from the rewards. If there must be private control of the means of production, we favour collective bargaining (IOW, unions).
Whatever "makes sense" to Americans and 0.05% of Canadians, it is simply a fact that the roots and the history of libertarianism are deeply stuck into anarcho-socialist ideology. Anybody who knows a little bit of history is likely to be careful to distinguish between "libertarianism" and "American libertarianism".
Fun fact: The philosophy and the word describing it was invented by the French! That's gotta sting, right Revoltingest?