Because those of us who make our way through life by working hard doing what we love, can realize the benefits and end results in ourselves, as opposed to just being handed everything and becoming weak in personality and not growing into the ability to self sustain and actually "grow up"
Sure id love to have a family with 8 cars and 10 garages and be 26 and never worked a hard day of my life and always given what i wanted, blah blah blah. But I know for a FACT I wouldnt be who I am today if that was the case. Id prob be a 500lb mindless idiot, parading his inherited shit around to whoever he can find to make himself feel important.
No thanks, ill take semi-poor and happy over that any day