To be fair, my Xbox is more or less what they are selling. A disc has never, and probably will never, enter the system while I own it. I’m sure the previous owner did use discs in it though.
I only download games from Game Pass, Gold and ones I can download that I previously had on 360. It’s a fully digital only box and I’m happy with that. Without Game Pass, it would be a stupid idea, but they made the right decision to go down that path.