It’s fascinating, as it’s marketed so heavily to authors (fiction / non-fiction), but I could see it filling a gap which Microsoft Word and Pages really fall over. Credit to another user here:
I’ve lived my life in Word for work everyday for over a decade in Project Management and this really rang home. I’m trialling the free trial currently in Scrivener and am hopeful with these comments that it may have a suitable place in my workflow to shift away from Word.