[flohofwoe]

If UWP would be alive, Microsoft wouldn't advice on how to migrate away from it:

https://visualstudiomagazine.com/articles/2021/10/19/uwp-mig...

Also apparently WinUI3 won't get UWP support at all:

https://www.theregister.com/2021/07/02/uwp_microsoft_winui3/

Nobody at Microsoft is going to come out and admit that UWP is dead, but it's easy to read between the lines.