It may work and increase the talent pool but I doubt it will produce word class talents. Outside of North America, football is mainly a sport for the poor. Are these privileged Nigerian American kids going to have the level of hunger of a poor French Algerian/Malian/... or the motivation of a guy from the Favelas?
I disagree about producing Word class talent. I’m looking at it as the Nigerian Americans using the already strong sporting infrastructure in the US to develop their talent and possibly go overseas. Kind of like with Steffan, Pulisic, McKennie etc.
IIRC, Pulisic got his big break during an U-17 tournament against Brazil.
Also, IDK if I’d say Football is only for the poor outside NA.
Western Europe has a plethora of academies for kids who have the funds and abilities to play the game.
If you have Nigerian Americans making it to the NBA (Okafors, Adebayo, etc) or the NFL, why wouldn’t they have the same drive to make it to a decent club in Europe?