Even 9th gen from the reports so far sell more disc version than discless even with 100USD difference, so it isn't the end of physical media yet. And well if physical midia is removed then the used market is finished so I would most likely go be a pirate in PC or something similar.
duduspace11 "Well, since we are estimating costs, Pokemon Red/Blue did cost Nintendo about $50m to make back in 1996"
Mr Puggsly: "Hehe, I said good profit. You said big profit. Frankly, not losing money is what I meant by good. Don't get hung up on semantics"
Azzanation: "PS5 wouldn't sold out at launch without scalpers."