Is nano really That Bad? It's always been good enough for my needs, and in the cases where it's not I generally hop on Sublime or vscode, make the changes I want to make, then paste it into my term.
I'd suggest if you know a few vi keybindings, vi would be better than nano. e.g. navigating through the document will be quicker with vi than nano.
Except emacs, those folks will burn in hell.
I feel that there is a strong correlation between overall competency and whether someone cares about their tools, and their passion for their editor is a way of getting hints of that