I hope Barcelona is not expecting the new coach to take the team to win a trophy this season because that is what Barcelona and the fans used to do, bringing a new coach doesn’t mean that a team most win a trophy, although it will be good if a team win a trophy they should not be expecting it and when the team didn’t win anything and they will all started blaming the new coach that he is not good, the reason why I’m saying this is because I know Barcelona and the fans are not going to be happy if the team end up without no winning any trophy at the end of the season.
What is the reason you think Barcelona brought in a new coach? It could be because they believe that the team's performance can improve and they can win trophies. With Barcelona's new coach, there is a probability that they can win a trophy in the new season. It may not necessarily be La Liga or the Champions League, but at least the new coach could aim to win the Copa del Rey with the current squad. Barcelona does not have the quality of players that people might think. The truth is, they don't have a great squad like Real Madrid to compete in La Liga, and that's why many people are complaining that they should sign new players. Apart from Real Madrid, I don't think other teams in the La Liga competition have great players like Barcelona.
Is not by signing new players that Barcelona will win a trophy, Barcelona still needs to learn from other teams that are winning trophies, Barcelona needs to learn how to spend on players and the among the players are supposed to be earning, Barcelona players are the best players that are earning money in La Liga league and still they can’t perform the way the team wants, De Jong is the highest paid player in La Liga and he is never there for the team, so Barcelona needs to learn that because even when they sign new players and they keep paying them huge money they will keep playing the way they like, they need to let the players know how to play for their career, not for money.
Honestly, with the right tactics and a talented coach, it's not necessarily about signing new players. With their current squad, Barcelona can win a trophy. We've seen many teams perform well without having star players. For instance, we all witnessed Girona's performances last season. Even though they didn't win a trophy, they played impressively with average players. If Girona can perform like that, what's stopping Barcelona from doing even better next season with their squad? I can't easily conclude on Barcelona's performance now, but I believe they will perform well.