Guys like Zidane, Wayne Rooney had already developed their skills playing pickup games, on streets, parking lots, basketball courts, before they entered academy. There are tons of kids playing futsal or street soccer after school for hours every day in Brazilian favelas, all over S. America and in European cities.Such a cop out. The mythical "street skills" argument. Are you talking about 7 year olds? Because there are no EPL players who were playing "street soccer" at 14 years old. They were identified and put into a structured training environment. I don't know what kind of "street soccer" you played but mine consisted of slide tackles, hard fouls and kickball. Superior players would benefit from structured training, not more hours of jungle ball.
You would be amazed at the incredible talent you see in a pickup game in any major French city. European academies are not building kids from the ground up, they are selecting the cream from a pool of very talented, self developed players.