The decrease in marriage in today's generations stems from the increase in failed marriages of the Boomer generation. Many of today's eligible Gen-X'ers and Millennials come from broken homes.
You really believe that just because their parents failed the children decided not to try for themselves? Perhaps it has more to do with seeing how their parents failed. Specifically since the article is geared towards men, maybe it speaks towards a generation (or few) of boys watching the system screw their fathers over.