I have a laptop with 4 GB of RAM that I’d like to use for occasional comic book reading. (It’s a touch screen 2-in-1 laptop that folds over into a tablet configuration.) I use Bazzite on my main PC and I love how low maintenance it is. Are there any immutable/atomic distros that featue XFCE, LXDE, or some other low RAM friendly desktop? Or, should I just layer XFCE or LXDE on top of UBlue Core or make my own image or something? Thanks!
VanillaOS and OpenSUSE immutable ones use BTRFS snapshots dont they? Not sure how VanillaOS does their A/B root.
These systems always involve copying things around and deduplicating them.
Filesystem snapshots are well deduplicated, nixos does that well too though.