I don't blame these people for leaving. Self-governance is hard. Most kids are taught to obey their authority-figure teachers. They eventually grow up to obey their authority-figure bosses. So when a company like Zappos goes flat like this, it flies in the face of over two decades of training for managers and subordinates alike.
That being said, the new setup is great for people who are used to that level of independence. Were you a freelancer? In an early stage startup? Came from schooling where you were in charge of your education? If that's you, the new Zappos is a natural fit. It also puts you in a tiny (lucky) minority of the potential candidates who are.