Barcelona had a good season, you're right. Barcelona played well, beat and scored almost without fail, and only in the Europa League they were stopped by Manchester. We don't count the loss of the Champions League, it was more of a black streak for Barcelona.
That's why the failure after the championship looks so strange, considering the smooth and quality season.
If Real Madrid cannot reinforce with a top striker instead of Benzema and find replacements for Modric and Kroos, it's more likely that Barcelona will also become the champion next year.
however, barcelona has managed to get out of their crisis and successfully carried out the 2022/23 la liga season smoothly even though they failed in the UCL and UEL, while madrid has to struggle in the transfer market this time to be able to get a great striker to replace benzema, don't let madrid have the same fate as bayern which is a team that is quite weak because it failed to get a replacement striker. next season will be another tough season, moreover ATM is also another tough team for barcelona and madrid.
Xavi still managed to cope with the team, it should be noted. I also thought at one point that he lost the situation and starts to lose his temper in interviews with players, referees and unfair life in general, but in the end he apparently managed to pull himself together.
In part, Xavi was lucky that Barcelona were active on the transfer market and were able to get good players like Lewandowski. Also well helped Xavi by young Spanish players like Gavi, Pedri and Ferran Torres who created creativity in midfield.
In the end, Xavi was able to stabilize the situation and take the championship. If the management succeeds in making 1-2 transfers, it is unlikely that Real Madrid or Atletico will be able to compete in La Liga.