This is interesting because I’ve been thinking about switching from Debian to Arch. I’m already running Nix inside of my Debian installation to get more recent apps (I don’t like how snap interacts with the rest of the system, so I avoid it if I can).
Is there anything else on a more base OS level (like apt v pacman) that you’ve noticed is different, if you’re willing to share?
X2go is the successor to NX and works well IMO, though I’ve never tried Rustdesk to compare.