I mean, other file sync apps upload everything to a third party while you’re working with the device.
Then, when you use another device the first one can be turned off.

Most x86 EFIs are, so the comparison is not really fair.

That’s Canonical building Mir 2.

In theory this problem is already “solved” with torrents.

There is a wrapper for podman supporting compose.

But maybe it’s time to use kubernetes deployments or pods instead of compose files…