Nonsense. It was dressed up as a tutorial to "style the content of a page to your liking", but you know something, I learned very little about styling a page to my liking in that tutorial. The game is also given away by the name of the supplied function: "Paywall smasher".

The "tutorial" is the thinnest veneer of an excuse I've seen in a long time, and sits right alongside all those people who torrent scores of gigabytes of "linux isos" every month.