I know this is silly and I can make KDE do this but at some point, my workflow became a mouse to the top left corner to get an overview and get all the windows so I can swap programs. It started with Gnome 3 years ago, and as far as I know, macOS copied hot corners in a way that’s worse in that it requires changing settings.
The other part of my workflow is pressing a remapped CAPS Lock control or whatever and tilde for my terminal to come out guake style. I use ddterm in gnome.
If I can’t switch windows and call up a terminal guake style, I’ll retire.