If you open vim the first thing you will see it's a text describing how to close it. Not saying other things are easier for a new user but closing is pretty simple. EDIT: if press ctrl - c vim will show you what you should press instead
Shortcuts are written as follows: Control-key sequences are notated with
a '^' and can be entered either by using the Ctrl key or pressing the Esc
key twice.
Reaching over to CTRL every time you want to copy some text, delete a word, delete the next character or perform any other basic edit starts to take a toll on your hands after 20 minutes
Vim has things like copy and paste, including being able to highlight text, search and replace, and I find its commands a lot less clunky than Nano's. I am not a software developer or a sysadmin, just someone who uses Linux for fun. All of this stuff works without having X or Wayland running too.
Nano is the MS notepad of Linux. No more, no less. You don't have the initial cost of learning vim with nano but in the end you're working more. I really don't understand how people can be productive without things like complex regexps, global commands, piping from the editor, etc.