I’ll go first, I took my mom’s college textbooks which came with discs for a couple distros and failed to install RHEL before managing to get Fedora Core 4 working. The first desktop environment I used was KDE and despite trying out a few others over the years I always come back to plasma. Due to being like 12, I wanted to run my games on it, and man wine was not nearly as easy to use (or as good) as it is nowadays. So I switched back to windows until around 2015 or so when I spent the next few years trying to replace windows as much as I could. Once valve released proton, I switched fully and have t looked back, unless my still there windows partition tries to take over my computer when I restart it at least.
My first experience was with Red Hat 5.x back in the late 90’s, I got ahold of a huge book that came with it on CD. Since then I’ve used several distros both on my PC as dual boot, but also running a server. I’ve always defaulted to Windows again because of gaming mainly, and I’m honestly not a big fan of booting back and forth between different systems.
I’ve currently got EndeavourOS installed and am playing around seeing if I can get everything to work, and so far it seems this may be the time I actually switch for good.