No, cpu wise there should not really be an overhead, as it just uses docker or podman to run the application in question. the only bottleneck i see could be host filesystems that are not supported by docker/podman and therefore could lead to slow file access in the container.

In the end you could use any distro which desktop you like (which could be Debian stable, or something immutable) and then get your applications from the latest and greatest with Distrobox

The article says:

The Nokia G22 will cost from £149.99 shipping on 8 March with replacement parts costing £18.99 for a charging port, £22.99 for a battery and £44.99 for a screen.

My biggest disappointment with the show so far, was learning that the 10th episode was the season finale. 😅

Another +1 for restic. To simplify the backup I am however using https://autorestic.vercel.app/, which is triggered from systemd timers for automated backups.