This is the guy who was happy to contract with the Hell's Angels to kill people who threatened his business, right (https://www.wired.com/2015/02/read-transcript-silk-roads-bos...)?

I can be sympathetic to the libertarian view that you should be able to sell whatever you want to whoever consents to buy it, but once you talk about killing people who cause you problems, you're not the hero any more...