[bob1029]

Winforms is better than ever. You can use it with .NET10 and WebView2 is a thing now.

[sedatk]

Responsive UI, fluent styling, are they straightforward now, or do you still need to jump hoops?

[bob1029]

WebView2 will cover all of these edges. If you are clever with web view environment and element reuse you can make the experience very smooth.