Well, I am glad it works for you (not being sarcastic). Everything was just fine on my PC and now it’s not though, and like I said I’m not the only one if you look on github. The 4k monitor scaling has been broken for a very long time.

This actually kinda sucks on Linux. Shit started blinking out of nowhere and wouldn’t respect the chosen scaling options. I added a launch parameter to the .desktop file and that fixed it but it’s so hacky and people have been reporting the problem on the beta github for months with no fixes. Also Adwaita For Steam skin is broken now and it doesn’t look like the rest of my desktop anymore. That one’s minor but still.

I use Endeavour. It’s not necessarily easy and not necessarily hard but there’s a Calamares installer and the website has really good instructional articles and forums. Comes with Dracut now which is super fast compared to mkinitcpio. Everything runs great for me and I have similar hardware (same GPU, AMD 7800X3D proc). Tbh I would just recommend rolling release for gaming.