I think the correct analogy here is that if everyone had to shoot from 3/4 court, you would likely end up with a different set of superstars than the set of superstars you get when dunking is allowed.
In other words, if the IQ test were much much harder, but you had a month to do it, you might find that the set of people who do well is different than who does well on the 1 hour test. Those people may be better suited to pursuing really hard open ended long term problems.
