Not many people would say that. PS5 does have its hardware advantages.So smaller file size.Here is a copy from Era.
Assassin's Creed Valhalla
PS5: 41.79 GB
Xbox Series S/X: 72.47 GB
Xbox SX uses 73% more space
Control Ultimate Edition
PS5: 25.75 GB
Xbox Series S/X: 50.5 GB
Xbox SX uses 94% more space
Resident Evil Village
PS5: 27.40 GB
Xbox Series S/X: 30.2 GB
Xbox SX uses 10% more space
Marvel's Avengers
PS5: 46.73 GB
Xbox Series S/X: 116.59 GB
Xbox SX uses 149% more space
Subnautica
PS5: 3.76 GB
Xbox Series S/X: 8.31 GB
Xbox SX uses 121% more space
Subnautica Below Zero
PS5: 6.18 GB
Xbox Series S/X: 10.72 GB
Xbox SX uses 74% more space
Crash Bandicoot 4
PS5: 20.05 GB
Xbox Series S/X: 28 GB
Xbox SX uses 40% more space
Biomutant
PS5: 11.25 GB
Xbox Series S/X: 13.56 GB
Xbox SX uses 21% more space
Star Wars Squadrons
PS5: 20 GB
Xbox Series S/X: 24.91 GB
Xbox SX uses 25% more space
Watch Dogs Legion
PS5: 35.73 GB
Xbox Series S/X: 61.68 GB
Xbox SX uses 73% more space
Outriders
PS5: 46.17 GB
Xbox Series S/X: 51.26 GB
Xbox SX uses 11% more space
Immortals Fenyx Rising
PS5: 22.31 GB
Xbox Series S/X: 32.95 GB
Xbox SX uses 48% more space
MLB The Show Standard Edition
PS5: 59.19 GB
Xbox Series S/X: 87.1 GB
Xbox SX uses 47% more space no
Dirt 5
PS5: 50.92 GB
Xbox Series S/X: 62.39 GB
Xbox SX uses 23% more space
Tony Hawk's
PS5: 21.04 GB
Xbox Series S/X: 31.9 GB
Xbox SX uses 52% more space