But how long will this last? I am not so sure that the next generation they could not get away with just digital versions not taking discs (or equivalent). The no discs versions of this generation, not just are for having a cheaper version is also a test to see how feasible could be in the future.
I mean that already is a thing on PC, although there are other reasons for it like the low adoption of bluray / DRMs / etc. Physical is non-existent except some really rare case. Even when some games are sold DRM free on GoG they aren’t sold in discs or USBs or similar.
Corkyskog