Exactly and it should be. Barcelona has spent money to make Lewandowski move to Barcelona from Bayern Munich. That is why Lewandowski must contribute as expected to bring Barcelona much stronger than the previous season. Moreover, he wants to prove that he is better than Benzema. So, he should bring the club to qualify from the UCL group phase in order to move further to the next phase.
No doubt, the presence of Lewandowski will surely strengthen Barcelona squad next season. I was quite surprised that despite the financial difficulties Barcelona are probably facing. They were still able to sign the polish star player. However, the bringing of Lewandowski to Barcelona will basically makes La Liga more interesting, as Barcelona will strive very hard to secure the League title next season. And also put in great effort in the upcoming Champions League competition.
you are right Barcelona will continue to fight for both the La Liga and Champions League titles next season, as they have a strong attacking unit. But winning the title will not be easy for Barcelona. Barcelona's attack is now very strong. Plenty of talented strikers in the squad. However, Barcelona's defense is weak. It is very difficult to win against a strong team if the defense is not strong.
The truth is that I find it very difficult for Barceolna to win a title, as long as Real Madrid and Atlético de Madrid are well activated, I sincerely doubt it a lot, I know that they have improved that they have sought to have very good players, because Xavi is a technical director unique, but I think they still have a long way to go before they can perform well enough to win the League Cup and even more so win the UCL, it's not that I'm detracting from the work they can do as a team, but I don't see Barcelona beating a Real Madrid, a Man City, Liverpool, among others.
For these things, what I showed last season, they still have a long way to go.
Barcelona team is the most team who profited from this mercato they stregthen both their attack and their defense with some good players and xavi seem to handle his squad well after the good performance against real madrid and juventus but in a laliga things might be different since its long and each game is differnent.
In short, Xavi is a great coach and a great player, I think he knows the capabilities of each player very well, and if we look at it from a technical point of view, he combines a lot with his style of play that he did when he played for Barcelona For what he learned a lot from Pep Guardiola, who for me was the best Barcelona coach in his time, he also knows how to engage his entire team, and this is a characteristic that everyone wants to achieve, and I have not yet seen what characterizes the Barcelona, which is to play with its famous tiki taka, which was the strategy that brought many awards to the team, if they do that again, I think it would be an improved version and it would be something difficult for any team to overcome.