Eh, I don't think MS shelled out for this otherwise it would be a physical version as well. A lot of these Japanese games are just Gamepass only. They don't have the confidence to fully commit. Like some Digital/cloud-only versions of some games on Switch. Look at Yakuza. The only one to get a physical edition is the one MS paid for some exclusivity. The rest are Gamepass only. PS4 remains the only place where all those games are physical.