They still have a long way to go to make that happen, but even though they look more prepared now, it's not a guarantee that they will continue to show the same. The reason is that last season they were also good but they lost their balance when the season was about to end and in the end Barcelona could freely win the title last season.
This is just the beginning of their long journey and there are still many matches left. Especially in the Champions League, big teams from each league are waiting for them to stop them in the Champions League. Although their strength now looks strong, they still need to improve.
Barcelona were good in La Liga, but in the Champions League they couldn't even get out of the group, Inter became an impassable team for them. While I agree that Barcelona are gradually getting into optimal form, it is only right that the manager can plan in such a way that the team can finish the season at its peak. In the Champions League they are doing well now, they will definitely make it to the playoffs.