I've been using PopOS for a few months now, and I'm interested in Arch, but I'm worried about whether or not I have enough experience to do that successfully. Also, I have an Nvidia GPU until I start a new build in the next year or so. I don't know if that'll be a problem in Arch. It was a major issue with Fedora for me.
I'm willing to learn the terminal, but right now I'm still pretty dependent on tutorials to do more than basic things, like installing software. Most of those are catered to Ubuntu-based distros, so I'm concerned I won't have the luxury of guides to more complex terminal stuff.
Am I overthinking this? Or should I wait longer (maybe even until I build a new PC)?
How difficult is the transition from Ubuntu-based to Arch?
Yep. Exactly this. I'm white and my wife is black. We live in one of the states where our relationship was a crime just 55 years ago.
Her grandfather has stories about what happened to people who crossed the race barrier (of course the law only punished minorities for it, not the white partner). We're not far removed from those horrors and lunatics are already trying to drag us back.