The only decent GUI framework for Windows is Electron, which is based on Chromium.
Microsoft's new GUI applications use Electron: VS Code, Azure Data Studio, etc...
In other words: Google makes the best Microsoft Windows GUI framework, as endorsed by Microsoft's own developers.
Why not avalonia?
What a peculiar way of spelling “WinForms”
Having lived through a lot of Microsoft GUI frameworks, I would say that I won't be fooled this easily. Not with another half-assed unfinished library. I'll be interested once it qualifies as whole-assed and not a moment sooner.
Should I use MAUI? (https://learn.microsoft.com/en-us/windows/apps/windows-dotne...) Or WPF? (https://learn.microsoft.com/en-us/dotnet/desktop/wpf/overvie...) Or WinForms? (https://learn.microsoft.com/en-us/dotnet/desktop/winforms/ov...) Or WinUI 2? Or WinUI 3? (https://learn.microsoft.com/en-us/windows/apps/winui/#compar...) Or React Native for Windows? (https://learn.microsoft.com/en-us/windows/dev-environment/ja...) Or Blazor? (https://dotnet.microsoft.com/en-us/apps/aspnet/web-apps/blaz...) Or Win32? (https://learn.microsoft.com/en-us/windows/win32/desktop-prog...) Or even Xamarin? (https://visualstudio.microsoft.com/xamarin/)
I feel like I might have missed a few...
And how confident are you that my choice isn't going to be deprecated in a couple of years? I'm not certain that "momentum" is worth much from a company who changes UI frameworks as often as some people change underwear...
Any insiders?
Source?
Just kidding, it's probably some intern's dashboard that monitors their Clippy staging environments.