Sony's lack of PSP games

In a new PSP commercial, "play" or gaming comes in last after "listen" and "watch" functionality. Granted, they are advertising the portable, but it seems the company might be trying to focus more on music and video than gaming. So does this expose Sony's lack of game attention to the multi-purpose handheld given the high number of UMD's available?

Sony's website may further detail waning PSP game support. Besides the lack of many original titles, only one of 18 games listed for the next three months is produced by Sony (Kingdom of Paradise).

Would the creators of the Playstation rather duke it out with the creators of the iPod?

[Thanks, Fuzz]