online shopping is the future, companies make more profit also online, it makes more sense for everyone apart from the people who need to have the game in their hands on launch day.
While it works for you, and for myself, you are naive to think that you are the only market. There are all kinds of people from different walks of life, with different disposable income, knowledge and shopping habits that buy games, and will do so in a physical shop.
I think another important thing to remember is that we are now in the game industry's self imposed annual slump. Apart from Jan & Feb being low for spending as it is, you've got to see that major game releases are few and far between. Looking at my preorder list, the only titles being released before the end of the year are Mass Effect 3 and SSX, Im sure SSX will be great, but it won't be a AAA best seller.
Games companies have all shifted to releasing in late November now to capitalise on Xmas. The one that I found most amusing recently was Colonial Marines, it must be ready by now, but instead they've shifted it for the potential revenue increase.
This is effecting the retailers, especially those who specialise in games and with a lack of any new hardware of accessory to push this past Xmas, they've really struggled.
As a gamer myself, it's annoying that all the great games last year came in one huge clump. Consequently, there were some I never even played with friends because there was too much choice, or they sold them to play another.