Welcome to the way the cellphone industry works.
Also, look on the bright side: Doom will play on your regular 3G iPhones anyway (although from what everyone is saying about the hardware and graphics in the 3G S, I don’t know how long before “There’s an app for that” changes to “There’s an app for that if you have the iPhone 3G S.” UPDATE: The trailer for Doom Resurrection for the iPhone is embedded at the end of this post.
Seriously, please stop crying and shut up already. I’ve been using a first generation iPhone for 2 years. I’ve earned the right to enjoy my new nicely subsidized $199 iPhone 3G S without listening to all your nonsensical bellyaching.