The problem with libertarians
I was a capital-L Libertarian for a decade or so. The thing is, they are absolutely opposed to the initiation of physical force, because it’s the single greatest infringement of another person’s liberty. I think this is a good thing. For one thing, it would make the USA far less of an analogue of the Empire in Star Wars.
There are, unfortunately, two rather significant problems with libertarians. First, although they are opposed to the initiation of force, far too many of them fetishize the idea of retaliation. Once you do that, it becomes very easy to rationalize any violence or atrocity, because after all, “they started it”. You’ve seen the Gadsden flag, I assume, the one with the snake? “Don’t tread on me”? That’s not a celebration of living in peace and harmony: it’s a fetish symbol for someone who wants the opportunity to use violence and is looking for an excuse.
The second major problem with libertarians is that they are purposefully blind to the fact that physical violence is not the only form of coercion. A libertarian is perfectly fine with a single company buying all of the patents on a life-saving drug and then demanding your life savings for a dose of it, because that’s not physical violence — but it is obviously a direct “your money or your life” form of coercion, to everyone not blinded by their religious fervor. And it is a religious fervor, make no mistake. When you adhere to a creed or philosophy in defiance of the clear and measurable harm that philosophy causes, you have become a religious zealot — a fanatic.