Tbf they have produced a number of players that have gone on to be successful in the English system.
Not least our very own Lundekvam and Ostenstad, and Tore Andre Flo who we nearly got at the same time as the other two.
True, but the league in general is of poor standard, hence why a) Norwegian teams rarely do anything in Europe, Rosenborg being the only exception and even they have never progressed beyond CL group stages, and b) most talented Norwegian footballers ply their trade outside of Norway......