Like you have just said Lewandowski is Barcelona's solution right now since they are lagging behind when it comes to having a good attacker.
I can't agree. The Barcelona forward is strong enough now. And last season we got proof of that. If Dembele can return to form, he will be able to play better. Depay and Aubameyang are very talented and experienced players. Fate is also a very promising player. Xavi already has a number of talented players. So even if Lewandowski is not included in the team, Barcelona will not be harmed.