The possibility of Microsoft offering a Xbox handheld is intriguing an Xbox series go? Looking at from an alternative angle the main issue windows has as an hand held os is the interface, windows 8 was probably the best incarnation of a hand held in interface with metro. Now if MS unified the Xbox OS's so it felt the same at home as it does on the move it's a winner. Console interfaces work with a pad regardless where the screen is located so that's a tick. Now when it comes to hardware, MS has the jump here as well, since the next gen consoles for MS have two variants the S and X. The duration of play on handhelds is a trade between battery, weight and processing power of handhelds, however as MS has stipulated games for Xbox must be both S and X a compatible handheld based on the equivalent of the S, games are a tick as well. I'll hold of on a steam deck if this is a actual thing.