It is the culture of Barcelona to always build their team on one player,and this is very bad.If you look back at those days when Messi was in Barcelona,you saw how it was,that Barca a finds it difficult to win games without Lionel Messi in the team,and he was everything to them.If they will win that match,it solely depended on him,and when a coach builds his team around one particular person,then you are exposing the weakness of that team to other teams because they will try as much as they could to mark only that player out,and the moment they succeed in that,there is every tendency that they will win you.
This is what is happening again,and if Xavi do not sign a young and vibrant attacker to help cover for Lewa's absence,it will be very disastrous to the team.
I've seen how the condition of Barcelona was when Lionel Messi was still there. But in this case, in my opinion, it is also not worth equating the potential and abilities of Lionel Messi with Lewandowski, even though the age difference is very slight, but when Xavi only relies on Lewandowski this season, the results will be very different when Barcelona have depended on Lionel Messi in the past.
So it would be very good if Xavi wants to recruit other talented young players to be placed in Barcelona's attack line so that the Barcelona team can recover more quickly this season and start next season very extraordinary.