I tested it a bit in a VM to get familiar with pacman and yay. Latest KDE Plasma 6 and more snaps in Ubuntu's future are the main reasons I want to switch.

As I don't use a separate home partition, I have an extra drive with BackInTime home dir backups and virtnbdbackup snapshots.

Is EndeavourOS stable enough for everyday use and would restoring home with BackInTime just work (as root user)?