Barca will win the league because Auba is now a Barca player.
Are you just kidding bro? Bercelona will win the league? Just of Aubameyang will play in the squad? but How? Aubameyang was playing in the Arsenal team. Then my question is, how many title Arsenal had won? Don't expect too much from Aubameyang. He is talented, but first you see that how he will play with the Barca squad. See if he can adapt himself to the Barcelona squad. In the past, Barcelona has brought in a lot of talented players like Coutinho and Dembele. But they could not adapt to Barcelona's strategy.
The things random people discuss most after Aubameyang joined Barcelona's squad are what I'm saying. I think this about Auba regardless of the odds that I may turn out to be wrong. Since the arrival of Xavi, new players come to Barcelona basically today or tomorrow, and the new manager will achieve results. FC Barcelona has brought in new players, including Torres, Auba, and Traore, who will lead the squad. I am optimistic and trust the process to unfold.