Same here. I’ve been on Pop OS for the past three years with a GTX 980ti, and have only had a few driver issues that were easily fixed. There’s usually a guide on how to fix it on System76’s homepage soon after the issue is discovered. Generally I’ve been very happy running Pop on my gaming rig. I’ve tried other distros (Manjaro and Garuda) but Pop has been the one to stay installed the longest.
I found Garuda to be bloated when I tried it out, but I didn’t try it on a beefy gaming rig, so maybe my system was just underpowered? I use Pop!_OS on my gaming rig and have had very few problems with it (most problems I’ve had are because I use a(n?) Nvidia GPU) and those problems have been easily solved.
They don’t look the same though. I’ve only been to the Murena website and looked at their “phone 2”, that’s not the same hardware as Fairphone.
Edit: okay, I should have scrolled down a bit more. It looks like they made a " Murena Fairphone" too, where they’ve given a Fairphone the Murena treatment.