"Fallback" editor (and visudo replacement that should, but doesn't start)

[Ralf Mardorf]

"Regarding vi's modal nature, some Emacs users joke that vi has two
modes – "beep repeatedly" and "break everything". vi users enjoy joking
that Emacs's key-sequences induce carpal tunnel syndrome" -
https://en.wikipedia.org/wiki/Editor_war

I completely agree with the vi and the Emacs fans here, that's why my
fallback editor is nano. Assumed nothing is broken, I use something like
Sublime Text, Pluma or Kate.