Dissatisfaction with the Barcelona manager meant that Xavi had to be expelled, even though in the middle of the season Compared to their rivals, Real Madrid continues to show brilliant performance but Barcelona is unable to compete with them, which is what makes Barcelona hesitant to extend Xavi's contract.
Now Barcelona has officially announced that Hansi Flick will become Barcelona coach, a good decision for Barcelona to be able to compete again next season, because Xavi is not a great coach, his ability in Europe is very low, this shows how they compete in the Champions even though they have there are many great players who fail, in my opinion Xavi's quality to coach in Europe is still lacking.
Even though you think of Xavi as an inexperienced coach in Europe, at least Barcelona didn't fire him at times like this because after all Xavi has also fought as hard as he can to put Barcelona in a not bad position in the La Liga standings even though Barcelona ended this season without any trophy. However, I also don't think that it is a bad decision for Barcelona because maybe for Barcelona it is the best thing for the team to replace Xavi and put someone else in charge of Barcelona next season.