The first thing is that João Félix is still young. He is only 23 years old. He has a long career ahead of him. If he stays with La Liga's best team Barcelona this time around, he'll be able to sort himself out quickly. He can solve his own problems. and become more experienced. As a result, we may see more excellent performances from João Félix in the future.
But now João Félix has been added to the squad only as a replacement for Lewandowski. If Lewandowski is injured, João Félix will have a chance to prove his ability. Let's see how this youngster performs with Barcelona.
Felix's problem is precisely this, that he cannot find his place. It would seem that he is young and has great potential, but for some reason he cannot get a permanent place in the team, it is obvious that the main reason is that he scores a little, and for a striker this is a very important indicator, I don't know how he can succeed in this in Barcelona, with the arrival of Xavi, this is not the most productive team and they clearly focus on the game in defense.