A big thing you're missing is games. I've just looked at my Xbox One: * Hitman 2 - 104GB * Elder Scrolls Online - 103GB * Halo 5 - 99GB * Forza 7 - 99GB *

A big thing you're missing is games. I've just looked at my Xbox One: * Hitman 2 - 104GB * Elder Scrolls Online - 103GB * Halo 5 - 99GB * Forza 7 - 99GB * Destiny 2 - 89GB * Quantum Break - 160GB (including episodes which you would otherwise have to stream) And it's pulling 34GB in updates (two games: 27GB + 7GB) without me even knowing (without explicitly checking). A single game using 10% of my cap is not reasonable IMO.