I'd argue that the HRB article is right in that people who signed up with Facebook in college six years have since moved on to a professional career, got marrie

I'd argue that the HRB article is right in that people who signed up with Facebook in college six years have since moved on to a professional career, got married, and/or had kids. These are pretty big changes in peoples' life and what they demand changes respectively. People that were sharing keg stand pictures 6 years ago today want to share pictures of their baby running around.