The Number One Reason People Still Haven't Joined Facebook
www.businessinsider.com/chart-of-the-day-facebook-waste-of-time-2011-1
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
The number one reason for people not using Facebook? It's not a fear of losing privacy. It's because they think it's a waste of time. And they think that increasingly, as they see their friends sucked into a vortex of looking at photos, playing FarmVille, and posting status updates.