Guess Microsoft is better equipped to provide supply for their product. I guess I am shocked by Sony's misjudgment.
So if I sold a delicious chocolate product AND a treat made of 100% feces, the fact that the feces treat was on the store shelves while the chocolate product was gone would mean that I am better equipped to provide supply for feces? Taking aside the fact that I literally _can_ provide feces more easily than chocolate, I think your logic is flawed...
A) Sony could be providing just as many units as Microsoft
B) Sony could even be providing MORE units as Microsoft
C) Sony has launched the PS4 in (my last count) 48 regions and while possibly providing fewer units in the US could be providing more overall
D) Consumer demand may simply be higher for the PS4 than XBOne causing PS4s to disappear immediately upon stocking them
e) Frankly, the week before Xmas and people (and retailers) are repeatedly seeing units on store shelves... I'm getting the "bad for Microsoft" buzz slightly more than the "good for Microsoft" buzz about units being almost readily available.
I'm not saying any of those ARE true (although I have my suspicions), but there are 4 easy to come up with explanations (and one piece of commentary) that poke a hole in your deduction... unless you were being sarcastic, in which case we'll pretend I'm being double-secret sarcastic back at ya!