No more broken updates.

If this is truly the year of the Linux desktop, immutable distros are playing a part in that. Projects built around read-only base systems, atomic updates, and easy rollbacks are increasingly framed ...

I've done some reading about immutable Linux distros and, well, I guess I don't get what all the fuss is about. The idea seems to be to 'harden' a system by making it hard to modify, but. . . Isn't ...