Xavi had to leave Barcelona because he spoke the truth. Financial problems can sometimes get in the way of everything. But Xavi had to leave his job because he often talked about financial problems. With Hansi Flick, Barca can start a new style of play. Hansi Flick's style of play and philosophy is that there is always room for improvement. Flick will carry her team with a no excuses mentality. Flick will try to get the best out of every player in the team. But it is very difficult for Flick to have a magic touch as soon as he arrives in Barcelona. He have different philosophies and ideas. So we need to give him time to settle in, find his players and then expect miracles.
It's true, only great luck and a miracle can make Barcelona win the La Liga trophy next season, where Madrid with its ideal squad is the biggest obstacle for anyone who has the ambition to top the standings at the end of the season. Hansi Flick will clearly try his best to build squad depth, given the limitations they are facing, and should refrain from making excessive comments about the club finances. Xavi was fired for commenting on the situation Barcelona was facing, Hansi Flick would have had the same fate if he did.
As an elite club in La Liga, Hansi Flick has a tough task to maintain Barcelona status during his tenure, regardless of how to overcome every existing challenge. Barcelona financial difficulties will indirectly provide an advantage for Madrid to retain the trophy, but Hansi Flick must try his best to keep Barcelona from being knocked out of the top four of the standings. If Hansi Flick starts their campaign by relying on a number of young players, even though they are not successful in their first season, in the long term this step will lead Barcelona out of the financial crisis.