That is a little presumptuous don't you think? I bought one the first day it was out. Took it back less than a week later because I couldn't' use the apps for my work. The retina isn't ready for prime time for us who rely on it for our work. I run my business on my MBP.
I think most people who buy Macbook Pro's can afford one. I mean the cost of the retina isn't any more then Most MBP's or even cheaper from last years. I paid more for my current MBP from last year. Most of my machines from my business cost more than the retina.
There are many reasons people who don't buy it. Upgrade ability, can't use for work purposes, don't like it, don't want to upgrade yet or like what they have. I personally have a 2011 model with the 2.5 i7 with a 256 SSD and 16GB of ram. I am in no need to upgrade performance wise.
I will buy one again, but when the apps I need catch up with the display.
I am sure there are people who can't afford one. No need to rub it in their noses with a comment like that. That is low class.
And remember, iamthedudeman. You're just 'the dude'.