Well in your defense, people are starting to take gaming on iDevices more seriously. Just look at the sales games are enjoying these days on the appstore, they're easily the biggest selling category by a huge margin, and Apple has been pimping them hard for a while now. Rumors of the next generation of GPUs have started spreading yesterday and it seems like they're going to receive a nice graphical bump, so expect better 3D gaming in the very near future. So who knows, maybe the next battery fact sheet will feature a "gaming" entry.
All of this is my way of saying: "don't be too hard on yourself sweetheart, you're an idiot now, but that can change in the future. Maybe."