I should have added this to my reply to you, but the fact that you are even asking these questions shows that you never really "got" libertarianism. It's why you no longer are a libertarian. You still think that libertarianism is a third path -- as in, there's the way Democrats want to govern, there's the way Republicans want to govern, and then there's the way Libertarians want to govern. And they all have their systems and only one is the best! But libertarianism isn't a "system". It never was, but you're still caught in the statist mindset.