XFCE vs KDE

[Moltke]

Plasma 5.21 is all about upgrading the looks and usability of Plasma.

https://kde.org/announcements/plasma/5/5.21.0/

- New Application Launcher.
- fixed most of the bugs reported by users.
- Application theme improvements.
- Breeze Twilight: a combination of a dark theme for Plasma and a light theme for applications.
- Plasma System Monitor.
- KDE is pushing to have first class support for Wayland, and Plasma 5.21 makes massive progress towards reaching that goal.
- Plasma 5.21 brings a new page to System Settings: the Plasma Firewall settings.
- The Media Player widget’s layout has been improved and now includes the list of applications currently playing music in the header as a tab bar.
- In Plasma 5.21, two new components for mobile in the official release.
- Discover now supports unattended updates.
- Pin KRunner (doesn't close automatically).
- Digital Clock has better support for time zones.
- The sound applet now displays the live microphone volume.

I tried it in OpenSuse Argon, https://en.opensuse.org/SDB:Argon_and_Krypton looks nice and resource usage keeps low, though I don't quite like the new app launcher; has a "win 10 look-like style" and seems like more clicking is needed to do some stuff is possible to do now in kickoff with the keyboard.