I think a system should come with a decent editor out of the box. I sometimes have to deal with locked down systems where I can't install Notepad++. So I have to choose between two bad options like notepad or Wordpad. Both at least 20 years old and unchanged since then.
yes. at least put something decent on a server.
If you want nicer formatting you can use WordPad. Beyond that, there are a million alternatives (including the MS office suite)