Well, looks like Thebacklash just ruined my fun, so now for a more serious answer:
See, that's the problem with your little "100 for one person vs. 1 each for 100 people" trick from earlier: one person's foot traffic is not the same as that of 100 people. The whole point here, after all, is to get people's attention so they buy more, and you are obviously more likely to hook someone when you have 100 people visiting than you are with just a single person. Not to mention, one person buying 100 copies doesn't mean those 99 other people aren't also going to try to buy any. Again, all without any profit.
It's called a loss leader, and it's really something you should understand if you're going to be discussing GCU:
https://en.wikipedia.org/wiki/Loss_leader
Then again, at this point I'm reasonably sure that you're only here to troll, so w/e.
No, the point was that you failed to understand how Best Buy would offer to sell games with GCU at cost (that's the important part you missed: they're not making any profit on a game sold with the GCU discount) to get people to also shop their store or website (either one counts) for other items that Best Buy would have a larger profit margin on, whether those other items were on sale or not. You know that "People also bought" section at the bottom of every item page on their site? That's what they're there for: to try to get you to buy more things and increase their overall profits. But obviously they don't want to open the doors for people to buy them en masse, since they wouldn't be making money on any of those, so they add purchase limits to spread the love around.If you go back to the previous page the point was that you buy a discount game to pay FULL price for other items.
See, that's the problem with your little "100 for one person vs. 1 each for 100 people" trick from earlier: one person's foot traffic is not the same as that of 100 people. The whole point here, after all, is to get people's attention so they buy more, and you are obviously more likely to hook someone when you have 100 people visiting than you are with just a single person. Not to mention, one person buying 100 copies doesn't mean those 99 other people aren't also going to try to buy any. Again, all without any profit.
It's called a loss leader, and it's really something you should understand if you're going to be discussing GCU:
https://en.wikipedia.org/wiki/Loss_leader
Then again, at this point I'm reasonably sure that you're only here to troll, so w/e.