After moving to Linux and KDE Plasma from macOS, I only missed one thing that I used all the time: The Screenshot tool. The Shortcuts on macOS have been engraved in my head after probably thausand of uses so I figured I'd give replicating them a try.
Creating new Shortcuts was surprisingly easy so here is a rundown of it
NOTE: A recent edit of this document now includes a Plasma Native approach using Spectacle.