This is an excellent introduction to using groff with the -me macro set. It is tailored towards anyone just looking for a quick start and even comes with some sample files at the end.
As stated above, I am curious to know how groff fits into people’s lives. Do you write manpages, only take notes with it, prefer it to LaTeX andor ConTeXt for text formatting, or something else entirely? Which macros do you use, if any? Let me know!
Are you a downtrodden Linux user, forced to use Windows 10 despite your wishes? Do you long to typeset with the simple and powerful groff but aren’t sure if it is possible on Windows?