Morocco played a near-perfect game to beat Argentina 2-0 in the final of the FIFA Under-20 World Cup . The result, of course, was a disappointment for Argentina, who have won this trophy more times than anyone else, but not since 2007. And it was a disappointment for South America, both because of home advantage -- the tournament took place in Chile -- and because this age level is seen on the continent as an important conveyor belt towards the senior side.
However, there is a silver lining. With the performances of Argentina and Colombia , South America finished second and third respectively. And there is a wider point: Perhaps the U20 World Cup is no longer fit for purpose. Changes in the game -- better pitches and more protection for talent -- have made it easier for teenage p