Earlier quoted context omitted.
> who sends a 10 year old across the country on a plane alone? I wouldn't send a 10 year on a 30min bus ride alone. Wow. Overprotective much? At 10 I went to school by bus, alone, with 2 or 3 changes along the way (and a ~10 minutes walk between home and the bus station), total travel time was maybe 45~60mn and same thing the other way around in the evening. And I had friends boarding who took the train at the beginn…
I'll second this, in North America everything that is possible to make a child absolutely dependant is done. Parents who try to raise functioning adults are shunned. There was a national outcry because someone let their 12 year old ride a subway. You can find most of the roots of helicopter parenting in attachment parenting, the idea that a child should always be touched by their parent until they're about 5.
Futhermore "attachment parenting" is not the antecedent to "helicopter parenting" and certainly does not require constant contact past 1 year of age much less fife.