So you really think if they just opened up the border to South Korea and let people go as they please, NO ONE would leave the glorious nation of North Korea because it's how they want to live?
People here, of all the people, know better that wisdom is not based on age. It is rare at young age, but not impossible.
Now if a 35 year old were to come along and outright dismiss him because he's too young, oblivious to how bad that would look to a herd of hackers, then that would challenge your assertion that wisdom is earned from experience.
My moneys on the 21 year old
but hey, I'm 25. You know us young fools, right?