I'm actually not a libertarian. I guess I'm your standard European socialist: I'm all good taxing (us) rich and providing for the poor.
It still is a choice whether one chooses to work, as evidenced by those who chose not to.
Edit: the "luxuries" was slightly tongue in cheek and perhaps didn't land well. Anyway, you're free to move to the wilderness, hunt/grow your own food, build your own shelter, and do without the socio-economic system altogether.