I always look at blog posts like this and I always end up a bit disappointed when people go completely in the other direction with i3 and the like. What if I want customization and pretty animations with sane defaults? Surely there has to be some middle ground between "here's your empty screen and a keyboard shortcut to open the terminal, good luck" and "this minor release will redesign the entire interface and break all your custom themes and scripts, good luck" when it comes to open source desktops?
Still, I'm glad people are getting out of closed ecosystems.