You call it waste his productive years? There is a team Nico Williams will go now and his career will nosedive because he will be moved to reserve due to the presence of equal or better alternatives. Instead of going to Barcelona or Bayern Munic where he is not sure of playing 20 matches in the season, it will be better for him to remain in Athletic Bilbao and continue enjoying the attention there. You already knew he is young with plenty of years to still play football, nothing has spoilt for him yet.
I consider it very respectable that he has stayed at Atletico, for me it is a great club, he shines and makes the difference, maybe he doesn't like Barcelona at all, Bayern is a different style, also Nico's youth allows him to make those decisions, I admire that he is guided by what he wants, besides when you love a team with passion it is difficult to leave, just the example of Messi with Barcelona, ??I didn't think it was fair how they got rid of him and that's because I'm not from Barcelona.
L. Yamal, F. Torres, and Raphinha scored the goals as Barcelona secured a 3-0 win over Mallorca.
A great result for Barcelona, for me it was just a victory that they are starting , what caught my attention the most was the mentality of Hansi Flick who was not happy with the result , for him the team is not giving it to him, he wanted them to win with a bigger result , honestly I know when to admit that I like someone's mentality even if it is a rival because my team is Madrid but that mentality has to be Recognized.