Earlier quoted context omitted.
A rich child has a much higher standard to live up to, and much more to lose. If I'm an eight figure trust fund kid and I screw up bad I end up being middle class. If I'm middle class and screw up I end up middle class.
> If I'm middle class and screw up I end up middle class. No, you end up working a crappy part time job at a call center with no benefits and no future, desperately trying to convince yourself that you're still middle class because you work a telephone instead of a mop.
There is nothing wrong with working a mop. Median Janitor salary is $25k, if you and your wife are both janitors, you have a $50k/yr household. You can pay the bills and give your family a middle class lifestyle. Probably still better than the life you were raised in.
Conversely a child of wealth that loses it all will have a significantly more difficult time giving his children the same life that he had. Someone who has a lot also has more to lose.