Irrelevant to the current situation.They were losing games that is not an assumption that is a fact. Soccer in the US still gets a lukewarm response and the only reason it became more popular was the increase in the size of immigrants populations coming to the US that played the game, forty years ago it was a game for pansies because full contact football was a real sport for real men..
1. The relative popularity of the sport in the US has nothing to do with anything.
2. They have been the best in the world for years. You don't repeatedly win Olympic gold and the World Cup if you're "losing games" the way you're desperately hoping to assert.