For desktop/home use, I've got to say my best experience was with CrunchBang Linux, now defunct, but I've ran everything from Fedora, RHEL, Ubuntu, Kubuntu, Debian, Mint, Pop_Os, etc... Recently went down the Qubes rabbit-hole but my unfortunately it doesn't like my processor choice so I may have to save that for another day.
But I've come to find that you can't really beat just good ol' Debian. Stable, light. With XFCE (basic) or MATE (a bit polished), it looks good.
Server side of things, I used to be a CentOS man. Not sure what exactly prompted the change but the last five, six, seven years or so I think everything has been Debian or Ubuntu.
What about you?
jack_walking wrote
Sitting comfortably on Manjaro KDE Plasma at the moment.
Having replaced Kwin, default KDE window manager, whit i3wm, I got great experience both on laptop and on bigger screens.
Plus, not the pain of installing Arch but all the wisdom from ArchWiki and packages from the AUR.