Re: (Can't...stop...the... voices....)
Having to open a terminal to get something to work is rare. Choosing to open a terminal because it's easier and/or less opaque than the GUI alternative is less so.
A more frequent use of a terminal session is do stuff like whois or ping because I like to see who and what might be lurking behind some link somebody's trying to interest me in. The most frequent, of course, is to use a Real Editor if I've got some big chunk of text to operate on.