In this context, what seems missing is the Ecclesiastes realization that 'fulfilling' (for some) is always going to mean becoming a dragon.
That is, the purported us/them separation between 'we' and 'dragons' is a mirage--there is only the full spectrum or humanity in view.
One example of a dragon was Saddam Hussein, who characterized oppression of the marsh Arabs as "being firm".
So it goes. One possible exit from the cycle is the realization the 'fulfilling' is not necessarily measured in materialistic units.