Wayland needs a different mindset when you are programming, you cannot just assume things works the same way as in as X11. One of my first patches to konsole was the rewrite of the Tab Bar, and a different way to deal with Drag & Drop of the tabs. In my mind - and how wrong I was - I could assume that I was dragging to a konsole main window by querying the widget below the mouse.

We are seeing a strange trend nowadays: The terminal is being more widely used in windows, after they fixed the broken cmd.exe and MS is actually actively promoting their terminal applications like Visual Studio Code and the new Windows Terminal, but on the other hand the Unix world was always terminal based, even if you tend to use the Desktop Environment for your daily needs you probably also had a Terminal open somewhere.

Konsole has been ready for many many years, and got almost 10 years without anything really exciting being added, mostly because the software is ready, why should we modify something that works to add experimental features?