“It would be great if people had to buy more of the thing,” says guy who makes money selling the thing.
It’s only outdated to the rich families who can afford brand new games for their kids. Excluding discs is a great way to force many out of the market.
I wouldn’t say this is always true. Numerous times I’ve bought digital games from the PS store that were heavily discounted while places like Gamestop were still asking MSRP ($69.99) for new or $10 off for used on a game that came out years prior. I still prefer to own a disc but sometimes digital is cheaper and more convenient.