The reason Xavi was fired after previously getting a contract extension, in fact Xavi brought up the financial difficulties experienced by Barcelona at that time. So, Xavi also stated, if the team has financial difficulties, it will make it difficult to improve the performance and quality of the team, because Barcelona also cannot afford to buy luxury players like Real Madrid did. Thus, this factor makes Xavi say it is difficult to compete with Real Madrid with the situation and condition of the team that has financial problems.
With events or statements like that, it might make Joan Laporta also become hurt, because even though previously there seemed to have been an agreement to extend Xavi's contract. But anyway, the fact that Xavi was fired and with this incident too, of course, made Barcelona work harder until now it is rumored that Barcelona's finances have recovered and it is also hoped that Barcelona will remain good with its new coach next season.
Although im not still sure how he brought up their fianancial difficulty(Barelona), fine i know xavi to be in favourite of selecting players which is in some kind of biased way because if not Toress ought to have left barcelona a long time ago, he makes some stu**d selections too sometimes but all i see about the financial problem was that he was still trying to manage and fix things by bringing in Lamsia youngsters(from my side ) ...so with what you saying you mean Xavi also added to Barcelona's financial problem unless i'm misinterpreting your statement above.