>>106148589>>106148660the results are in
i tried fedora silverblue for this
/etc is completely empty on a fresh install, what would normally be on /etc seems to be somewhere else
i got a bit too cocky after realizing that and immediately ran rm -rf /, (the equivalent of) /etc/passwd, wherever it's stored, was definitely gone, so it seems like option 1 is what ends up happening... not very immutable (at least with silverblue, which i am assuming is the most popular immutable distro if you don't count steamos)
it also seems like /boot does not get remounted as read only, so grub is also gone
fixing this install would be easy if this was, say, arch and something more "legitimate" than deleting absolutely everything happened, but i'm honestly completely lost on how i would even approach this
i also think it's odd that /home isn't on a separate partition by default, it seems like a bad choice in this context