I recently switched from Arch to Fedora Silverblue. I have my terminal open directly into an Archlinux container created by Distrobox. In there I have all my usual bits and bobs installed from the main Arch repos, plus the aur. Even graphical stuff, like Sublime Music, which I export to the host. But you don't need to be running Silverblue. You should give it a shot on PopOS; it really makes you feel at home coming from Arch.