While Cinnamon is great for many users, KDE Plasma provides a flexible and powerful alternative, particularly for those who desire a more dynamic and configurable desktop environment.
In this guide, we’ll cover everything you need to know to successfully install KDE Plasma on your Linux Mint 22 system.
I don’t have experience with the others, but KDE Neon will removed itself if you upgrade it with it’s custom upgrade tool after leaving it unused, or just un-updated for months.
To answer the question, when I get this idea I never remember which other distros would be worth to try, but also it’s often for use in a resource constrained environment enough that I can’t afford anything that insists on snapshotting on every change.