Garuda Linux is fantastic , it is my primary desktop for home. I have installed the swaywm version. Garuda uses BTRFS and Snapper. The system automatically backs everything up for you. Snapshots allow you to rollback whatever you want. Yes its based on ArchLinux, but Garuda has there own dev team and make sure everything just works. I really love Garuda Linux , especially there sway version and wayFire version. If you have more questions or need help just ask away.