People blame their school, teacher, parents, siblings, country, company and what not their current state. But if they were to sit down and ponder, even if the hurdles they state were actually(Most of the times they are not) something they couldn't overcome themselves- A scary scenario emerges where you are left staring at your deeper self. You know deep down inside you haven't done your part, and you are actually in search of something to blame to justify your own short comings.
Beyond all, there is great benefit in victim mindset. Our society shows far more empathy towards victims(Who are presumed innocent and exploited) than failures(Who are considered losers).