I'm always cautious about the points made in blogs that have bold titles that don't accurately reflect the content, such as this one. In short, this blog title could be "My criticisms of Wayland."

That being said, I've migrated to Wayland this year because it has become more stable for what I run compared to Xorg, and from following the Wayland and Fedora projects closely, I feel it has recently reached a high level of development, and more importantly, development interest (both of which will likely cause it to supplant Xorg sooner than later). In short, Wayland definitely seems like the Way to go ;-)