Which desktop environment do you prefer for daily Ubuntu work and why?

07 Eyl 16:00

I'm setting up a fresh Ubuntu installation and want to settle on a desktop environment that balances performance, customization, and workflow efficiency. The main options I'm considering are: 1) a GNOME‑based environment for its modern UI and extensive extensions, 2) a KDE Plasma setup for high configurability and visual polish, 3) a lightweight environment like XFCE for speed on older hardware. Which one would you choose for everyday use and what influences your decision?