Nico Williams is from Spain so what do you expect, that Barcelona should leave their own soil player and go for an Africa player, NO I don't think so. However, Nico Williams collaboration with Yamal will be great in the attack because I have seen both players in action when they were playing alongside with each other. Joan Laporta knows what he wants.
The collaboration between Nico Williams and Yamal will produce a more deadly attack if all the other players in Barcelona are in good enough condition. Because last season we all saw how strong Barcelona was when all their players were not injured, so Barcelona's strength could be even better if the collaboration of Yamal and Nico Williams can run smoothly next season. And I hope Barcelona's eternal rivals have also done something good so that the competition in La Liga can be much fiercer than last season.