I think that’s because the user can still fuck up their system by doing some stuff to those user files, like not managing their packages correctly. Note that for normal users anything that messes up their user experience equates to messing up “the system”. But I don’t really know, it’s just a guess. I just run a normal distro where you can mess with everything (like god intended lol).



I have no clue but I do have a question. If you want to mess about with window managers and ricing them (I like that as well), wouldn’t a non immutable distro be easier? It is “immutable” but it seems you want to mutate all kinds of stuff.