(For context, Microsoft has been trying for 7 years various methods to get developers to please package their apps in some way. Almost nobody has ever bit - to the point the Microsoft Store only has been having some recent success by promising packaging isn't required.)
https://petri.com/microsofts-project-centennial-unsuccessful...
Windows is in maintenance mode. Nothing new and substantial they create will ever get to a working state, they just don't have the resources. I have given up.
[0]: https://github.com/microsoft/microsoft-ui-xaml/issues/8141