Obviously a lot of people want to game on a Mac due to the build quality and overall greatness of it. Were you under a rock when the new 2011 Macbook Pros were released? People on this forum would b*tching about how the 13 inch only have integrated graphics instead of a dedicated graphics card. People also complained about how the base line 15 inch model have a graphics card that is below the superior model. How did I miss the point when I want to game on my Macbook Pro?
Then a lot of people miss the point if they were thinking these were going to be the next ultimate gaming rig. These machines are not, and have never been, designed for gaming. If you want a exclusive gaming rig, buy a Windows machine or an xbox or what the hell ever people use. Macs are, and have always been, designed to be productive machines, built to make money and last a long time for the people that invest in them. As gaming becomes more common on them and more games are ported to OS X, I'm sure that will change. But thus far, if you look at buying a Mac for the sole purpose of it's ability to game, then yes, you absolutely, inarguably, missed the point. I game on mine too, but for serious gaming, I have a Windows machine. It's common knowledge Macs are not designed with gaming or game performance in mind as any kind of priority, nor are they recommended for it. As I said before, if you want that HP, then buy it.
Edit: And if anyone was complaining about the "base" 15 inch having a graphics card below the "superior" model as you say, then that is a whole other level of silly. Of course the "base" doesn't have the same options as the "superior" model. No manufacturer does that, that's why there is a base, and superior model. That's like complaining that a 12,000 dollar car doesn't have the same options as the 15,000 dollar version of the same car.