I don’t think GDK is a valid alternative to UWP for hobbyist development.
> Xbox console development requires the “Microsoft Game Development Kit with Xbox Extensions (GDKX)”. Games will need to retarget and rebuild for Xbox One or Xbox Series X|S with the GDKX installed.
> The GDKX is currently only available under confidential license within an NDA Xbox program (e.g. ID@Xbox).
Given that games are mostly DirectX with maybe 5% of UWP-dependent code I personally don’t mind if they deprecate it at some time in the future.
> Xbox console development requires the “Microsoft Game Development Kit with Xbox Extensions (GDKX)”. Games will need to retarget and rebuild for Xbox One or Xbox Series X|S with the GDKX installed.
> The GDKX is currently only available under confidential license within an NDA Xbox program (e.g. ID@Xbox).
Given that games are mostly DirectX with maybe 5% of UWP-dependent code I personally don’t mind if they deprecate it at some time in the future.