I'm always surprised to see articles like this upvoted on Hacker News. Not that there is anything wrong with the content, but it surprises me that it is popular on a forum relating to startups and technology.
I like to imagine that many upper-middle class folks enjoy the fantasy of a "simpler," lower class existence. Likewise, I suspect many who benefit from the system dream of seeing that same system die. Neither will likely ever happen, but it's a pleasant fantasy.