I'm surprised he said it, but the tactics are nothing new.
Sony, Microsoft, and even Panasonic and Philips before them... they were never about the games. The video game console has always been a means to an end for all of them. You guys ever listen to a Microsoft investor's conference? They're not touting the popularity of Halo, I can tell you that. Its all about using the Xbox to "get our foot in the door", or "gain a presence in the family rooms of middle america". Sony's the same way, this is just the most publicly they've ever said so.
And in all fairness, they have to be. Look at what happened this generation. The PS2 was way more of a retail success than Sony ever had a right to expect. Did it make them any money? Not really. You guys may not remember this, but early in the PS2's life, when they were taking an absolute financial beating, many of the major investors were calling on Sony to pull the plug on their video game hardware division.
The truth is, the only really profitable video game hardware makers have always been the ones that have strong first party lineups. That's something Sony's never had, and never really tried to create.
But I wonder what a company like Square Enix thinks of all this. Their success is now almost totally dependent on Sony's game machines... now Sony says those machines aren't "for games". I'd be awfully nervous at statements like that, because somewhere along the line they will be used to justify moves with the hardware that are good for Sony's vision and bad for game companies.