Yay capitalism, right? Find a market need and exploit it.
Up until recently, there’s no good reason it should not be possible. Games have been sold as a physical product and the fact it is made of bytes is little different to books being made of words - at least from the perspective of various consumer laws. Games are also far from unique in not rewarding the original creator when sold second-hand, this is true of pretty much anything you buy second hand.
E-books have been around forever, and you can totally resell e-books, right?
Gird your loins, because the future is almost here, and it’s all digital all the time.
I can buy ebooks for the cheaps and from a variety of resellers, which helps to lessen the value of a second hand market to begin with, but they have also been on the front foot at delivering books as a service - online delivered, account bound, etc - obviously the same direction console games are now inevitably heading. I don’t disagree with you on the future, I probably won’t even mind it depending on how it turns out, but don’t blame GameStop for fulfilling a current market need legally. Save your ire for the idiots that sell their week old $60 game for a $10 in-store credit. It’s not GameSpot’s fault those people exist.
It puts the console vendors in a difficult position. The channel exists for a reason, it delivers services at scale that MS, Sony and Nintendo can’t - physical presence in every shopping mall, local stocking of physical product, advertising streams, credit risk mitigation, demo facilities, etc. That comes at the cost of them providing a margin to that channel. MS, Sony and Nintendo may be capable of delivering all future content digitally to users, but they still have to deliver that to a device, a device they still need physically distributed by the channel because they can’t do it themselves. Having a healthy channel is essential to MS, Sony and Nintendo. By denying that channel a revenue stream that helps keep them profitable, they may be cutting their noses off to spite their face, but time will tell if that is the case. Now, it could be that once (and if) the console vendors remove the second-hand market, they may then return part of those assumed additional profits back to the channel through improved margins on new product, but that also remains to be seen.