- Pros:
- system trays applet already works out of the box (still customizable to some extend at least more than gnome system trays)
- very good support for Wayland and VIDIA GPUs
- easy and quick to customize and you don’t have to deal with CSS if you don’t have much time to waste
- better integrated with KDE’s softwares (Kdenlive, KDE connect, Konsole, Kate, Elisa…) which is my opinion some of the best softwares for Linux even better than Windows’s in some cases
- friendly community (mostly)
- Cons:
- you have to use KDE with Krohnkite
Number 2 is an implementation issue. Dialogs should be floating by default.
Number 3 is funny to me, because that’s exactly the experience I have when using a floating WM.