The email in questions had three suggestions, based on my recent follows.
OK this makes perfect sense. It is totally (pardon the expression) logical, that having followed Patrick Stewart I might wish to follow other persons associated with Star Trek
Again perfectly logical suggestions to someone following Arianna Huffington.
Really Twitter? Where is the sense here? "Dear Twitter user, we noticed you recently followed the First Lady of the United States. We thought you might like to follow an over hyped fashion and tabloid queen with anger management issues, and a tennis player and clothing designer". I just don't get it. I would anticipate suggestions of other women in politics, or maybe people involved in child nutrition issues since that is a cause dear to Mrs Obama. Other than being African-American and in amazingly good shape, what do these two have in common with Michelle Obama?
So what's next Twitter? "We see you follow Ellen DeGeneres and Rachel Maddow, we think you would love to follow Pat Robertson and Westboro Baptist Church." or "We see you follow The New York Times and Slate Magazine, we think you'd like to follow Kim Kardashian."
Twitter you need to recalibrate your algorithms.