Forum Discussion
Build a unified Windows UI experience
https://techcommunity.microsoft.com/t5/discussions/top-feedback-summary-for-january-12/m-p/2053932 As shown in the link, the introduction of transparency effects for Microsoft Edge dominates the rank...
Yes it will be better, and also Edge is a multiplatform browser, I'm not sure how they are going to have the same experience across multiple platforms.
This is why Edge may not use WinUI3. WinUI3 is not a cross-platform UI library. Although WinUI3 means that the UI layer is no longer bound to a specific version of Windows, it can still only be used on Windows.
I think you should have heard of .NET MAUI, it inherits from Xamarin.Forms, is a cross-platform UI library, covering from Windows to macOS to iOS to Android, but... from my personal understanding, this is the same as Windows There is not much connection, from now on you will see more and more various cross-platform apps /Web Apps with UNIQUE DESIGN（Skype？）, just like you have already seen.
- Windows ecosystem is big and has many devices, it's worth having its own UI.