I do agree that it lacks substance.
The notion that there's nothing wrong in choosing rails -- is now acceptable mainstream. Even the hard ass Java developers at my work can acknowedge that yes, it speeds up development to use a field tested full-stack framework instead of rolling your own framework for every project. (Only recently did we come to a truce, and now I can refrain for a while to try to push even wackier frameworks on them like some Clojure based ones, because Rails is good enough for me )
I was only intending to comment that titling an article "Rails won" without qualification, or without clearly making a decisive argument, lacks substance, in my opinion. It's an anecdotal piece with which I sympathize, but that perhaps would have been better titled "Rails won again", which would elicit thoughts of Rails being chosen over other frameworks (and CMSs, in this case) in a particular project, as opposed to Rails winning some epic arms race.
I probably just should've kept the last line of that last comment to myself. :-)
But Rails has the most industry and community support. And since nobody plans to write all the code themselves, that matters more than almost anything else.