After the mismanagement of WinRT, finally fixed with UWP on Windows 10, instead of improving the .NET Native and C++/CX experience, they created Project Reunion, deprecated .NET Native and C++/CX, replacing them with lesser tooling, pivoted Project Reunion into Windows SDK, and are years away of reaching feature parity with UWP, let alone Forms, WPF, MFC.
The current team seems composed by interns without experience on previous Microsoft frameworks, while the more experienced folks seem to have moved into Azure, Google or Amazon, from their twitter feeds.
Just have some fun going through the WinUI, CsWinRT, C++/WinRT, WinAppSDK, Win2D, and see the endless amount of bug tickets, measured in thousands.
Blazour seems to be the new kid in town, to the point of even trying to push it inside MAUI as pseudo-Electron replacement.
Meanwhile the other business units are focused on Web or Android.
It looks like "Azure OS" is the new Windows.