That system is fine if you have parents that support the system and also do their part at home.
Yes that is an essential component, all too often missing now days.
I am encouraged when I see examples like this. They are too rare, almost non-existent. What I never get is the American public's inability to see the proven reality of successes like this and cherish the realization of the American dream through goodness, discipline, and hard work.
This kind of news isn't publicized enough.