Same feeling… but. For me fastest and easiest way to manage files are coreutils (sometimes with help of rsync/zmv/zcp). And that way I always have exactly same toolset no mather where I am logged in (local pc, server, router, etc).

I'm using GUI File Manager only for multimedia (photos, movies, pdf files).

Just renaming a single file, with a rather LONG file name that includes spaces and other symbols that need to be escaped, can take FAR longer at the BASH prompt, than starting up nnn and doing it there. Same goes for moving several of the most recently updated files to another folder, or similar.