The linked article in the opening post is referring to young adults in their 20s and I think up to around 32 years old.
Not married, no kids, so what obligation do they have to enter the workforce?
There was another article I read a couple of days ago about how millennials are having problems adjusting to real life. The helicopter parents have spoiled kids to someone doing everything for them.
EDIT
Found the article -
http://www.slate.com/articles/healt...ents_are_college_students_bigger_problem.html