Using Emacs and EXWM it's a different approach to Unix, which I almost use it as a 'debugging/maintenance' tool for 'low' level stuff, for instance running pacman to upgrade the system from a TTY, or managing services such as the nntp and mail MUA/MTA backend for mu4e and GNUs. As DDT and Emacs users did back in the day, such as RMS on the ITS. I mean, not using Unix as an interface, but as an underlying system with a very small userland.