Some annoyances exist though, like trying to use hardware en(!)coding while retaining the mesa drivers for gaming. HW Enc. is only available with the proprietary amdgpu-pro drivers, which are no good for gaming. You can work around that by using distrobox to setup an arch container on any distro and then using the AUR to install the proprietary drivers and obs in that container. That way, the rest of the system still runs on mesa, but obs loads with hardware encoding support. You can then export obs using distrobox-export -app obs-studio to make it available on the rest of your system like any other app. On nvidia, you install the proprietary drivers anyway, so obs will let you encode on hardware right away.