Why do you think that what YOU want is what everyone else wants? Am I speaking Greek? Jesus H man... most people dont care about games. Most people that I know who switched from Windows just wanted internet, email, music, pictures, and to not have to worry about viruses. Please re-read the previous sentence until you actually understand it because Im getting tired of repeating myself.
I could ask you the same question, though. And if you think "most people" don't care about games, I guess you have a hard time understanding why stores can't keep things like the Wii on the shelves they sell out so fast.
By your logic, this Dual 553MHz G4 I picked up used earlier this year (which ironically I use mostly for the things you mention above) was a fantastic buy at $260 because it does everything a $2400 MacPro does (relatively speaking) if those things are the ONLY things I care about. I mean how much processing power do you need to do word processing, email and browsing? The iPhone can do those things even! This Mac "just works" and is using the latest Tiger OS. Heck, why should anyone buy NEW Macs if they can get a used one for a C-spot or two since CPU and GPU power don't matter?
Clearly, some of us have higher aspirations for our Macs than you do. I want to ALSO run Logic Pro, play 3D games and develop my own 3D pinball games (under XP via Parallels or Fusion). I need actual CPU and GPU power. You don't. I get it. You don't represent "most people" any more than I do. We all have different needs. Most people that buy new computers clearly feel they need BETTER hardware. Apple updates pretty much everything BUT graphics in their computers and that's what doesn't make sense to some of us (clearly some don't care and you're in that boat.) But the rest of us are forced to look at and consider non-Apple hardware because of Apple's poor decisions regarding graphics hardware.