@Leopold, there isn’t KPart support in Kirigami?! That’s one of KDE’s biggest selling points in my eyes - being able to reutilize GUI implementations of functionality like any CLI application would, as if the developer were using iframes in HTML. Just imagine if Dolphin utilized its own Konsole implementation, like GitHub - microsoft/vscode: Visual Studio Code and GitHub - microsoft/terminal: The new Windows Terminal and the original Windows console host, all in the same place! do.
Do you know of an enhancement at bugs.kde.org requesting support?