So, in essence, you completely missed his point. Half-reading a message is a sure way to not understanding it, especially when it confers to irony. Actually, it's also quite rude, it's a bit like cutting someone mid-sentence. Shows how much someone cares about really getting what others said... Anyway, if you had read the entirety, what he parodied was precisely how pro-free market people rails against socialism being "utopic" because based on "ideals" that are supposedly false... all the while supporting a system that can only work on just as equally idealistic and false premises, like perfect knowledge, perfect rationality, perfect situation and the like.