My first distro was Debian, probably back around 2008. I used that and Ubuntu for years without having even looked at a desktop environment. For me, Linux was a server OS and I had to teach myself how to use it to spin up Teamspeak/Mumble, webservers, VPNs, etc.
I first started using Linux as a desktop OS in 2016. Tried SUSE and Fedora, but really liked Manjaro and eventually gravitated to Arch. I tried out NixOS a year or so ago and liked it, but I still go back to Arch with KDE Plasma.
This is pretty much a real life remake of the Good Shepherd (2016), but stupider.