If IE only supported CSS as fully as Firefox, Opera and Safari, designs would evolve into a whole new realm that the Zen Garden gives one a preview of. But since IE doesn't support CSS as much as it says it does, we are instead boxed into a world of the same old boring designs ...
This is especially true within the enterprise environment; there are countless interactive needs of clients within the enterprise realm, and with WordPress we are able to start with a great platform and build on top of it from there. This saves the client time and money as well by not ...
All in all I would say the paper is good and it makes you start thinking, I personally would use their examples and do something similiar myself to give my developers the chance to decide which way is better for them, because in the end it's not what language you use it's how well...