fronzelneekburm: Something I was never quite able to comprehend: Why in the hell would anyone in their right mind want to buy a grimy, repulsive used copy that some inbred hick probably used as a coaster for his beer (or used it to scratch his ass crack because he couldn't reach it with his fingers) before deciding to retire that filthy, cum-and-smegma-stain-covered thing and its crumpled up manual (if you're lucky enough to even get a manual!) from its part time job as a kitty litter shovel and trade it in at his local GameStop for pennies while the doofus acne-faced couldn't-get-a-job-at-McDonald's-because-he'd-scare-away-the-customers minimum wage GameStop employee decided that this skating rink of a disc still might just play, so they'll simply resell the unholy thing at full retail price.
I don't get it. WHY? I'm not surprised that GameStop is going under, I'm surprised anyone would want to buy there in the first place. Even in the early 2000s, when retail copies for PC games were still a thing, you'd be better off just buying the things at fricken' Wal-Mart!
Your slightly hyperbolic descriptions of used gamestop copies aside, some of us like saving(or need to save) a buck while also getting a game that plays at the same time(or doing such while also not giving money to a dev for some reason in some cases).
Yes, some discs
COULD be in very poor condition, but that's why one should/would check for the best quality copies beforehand while at the store....it was/is often like a treasure hunt of sorts, and is not limited to just used
game buying.
As for the "quality"(as described above in a way) of used game copies: Same with
everything else, anything you buy used could've been subjected to anything...cars/furniture/clothes/etc....unless one is a "germophobe"/etc they shouldn't/won't fret over such in most cases(unless the disc is literally covered in "filth" of similar) and just enjoy life/what they are going to buy.
And also, not all game copies were subjected to the same treatment.... many people treat their games very well for resale value and as a point of pride/etc.....so many discs will likely not have been subjected to the moderately gross treatments you list above. :)
(Also why buy at Walmart? They are just as bad corporate practice wise, and the new games are usually overpriced in many cases)
Addition: Gamestop doesn't sell games for full price used, btw(unless you were also being hyperbolic with that bit)...they often sell for somewhat lower to entice people to buy used, and they also have sales as well from time to time on said used games which lowers the price even further. Add to that the customer rewards discounts and it becomes a rather enticing option for some of us.