I think the next step should be focused on security. This captures part of it nicely: https://xkcd.com/1200/ https://xkcd.com/1200/ I mean any user space progr

I think the next step should be focused on security. This captures part of it nicely: https://xkcd.com/1200/ https://xkcd.com/1200/ I mean any user space program can harm all (same) user space data and since often there is only one user in a system this is fatal.