[llothar]

And Gtk3 was not useable for good quality apps until around 3.16 and Gtk4 just become useable with the recent 4.10 (fixing the ugly scrolling bug).

Wisdom is to know that technology needs to ripe at least 5 years before they are useable, thats what i did to Swift and Kotlin too. While both SwiftUI, Jetpak Compose and WinUI3 are all way to young that i would even waste time at the moment to learn.