I personally agree that pre-buying is silly in today's world of digital distribution. But I will point out that most pre-sales now come with a digital item or two or five that's exclusive to pre-orders. Additionally, if you pre-order, you can sometimes download the game a day or so ahead of time, and then have it "unlock" when it's released, allowing you to play at minute 1. I'd wager GTA VI is well over 100 GBs, so this is actually a reasonable benefit, especially considering the potential for CDN crashes at launch time.