It's certainly a flawed article, but my god, the overreaction to it in this thread is far worse. The main flaw is in the assumption that consoles will inevitably sale out on launch day, but otherwise, it is more or less fine for what it is. The PS4 sales could be the result of a number of things, and considering both that and past trends (which the author highlights in the article), it is indeed possible to misread their significance.
When I read the article, I imagine this train of thought: "Impressive number, but it begs for context. Hmm, looking over past sales trends, it seems launch sales tend to be quite good, but otherwise a poor indicator of future success; and with that in mind, I suppose it was always likely the PS4 was going to have a great day 1, and it's very possible the things that resulted in such record breaking sales won't always translate into similar expressions of demand in the future. This will be an informative article."
Clearly I'm missing something, since I don't sense nefarious intent or conspiracy in every article that doesn't express overwhelming jubilance at every piece of positive PS4 news.