Linux

I have numerous machines and use several. On my main, KDE because of all the customization. Widgets, window styles, colors, themes etc. It's really like exactly how I want for maximum efficiency and productivity.

I've got gnome on my hybrid notebook and my transformer pad because gnome with Wayland is amazingly compatible with touchscreen.

I have one machine running Elementary which has the Pantheon DE it's kinda like Gnome with modifications.

And finally, I have an older system so just for efficiency, LXQt.

I do enjoy trying out different ones and especially more esoteric ones that I occasionally come across.

Gnome because it came with ubuntu and I'm too scared to change it to kde incase everything breaks. Really don't want to reinstall something else again either

What broke with tracker3 ?

KDE, because I'm too lazy to switch back to XFCE, which offered every feature I already use in KDE except without the stuttering, the bugs, and the update cycle that breaks things way, way too often on a rolling release distro.

Or openbox. My old laptop has openbox, but that's more for screwing around with EWW than doing day-to-day things.

Gnome and Cosmic. Gnome 'cause of simplicity and Cosmic because of Rust.

!I am a Rust programmer and I love this language!<

GNOME because it's the only good option that looks modern and has proper development. Excuses of KDE fanboys that GNOME team makes weird decisions are not accepted.