I feel they should give Ansu Fati's another opportunity to get better I don't believe that sacking will make this better and I feel that Barcelona need to focus on their financial issues than sacking coaches and their financial issue is solved then they can be able to get new players to get their performance better. And it is actually a good idea to sell some of their players to make more money that way they can reduce their debt they have on ground so that is the only few ways they can solve their problem. They need a good advice to be able to revival that club. So that they can continue to challenge real Madrid.
I also don't think sacking the coach will improve the situation for Barcelona. Xavi was a good enough coach. However, Xavi's experience was somewhat lacking. But at the moment, Barcelona boss Joan Laporta should strengthen the financial aspects of Barcelona. Barcelona are in a financial crisis. And we don't know when this crisis will end. It will be difficult for Barcelona to build a strong squad unless the financial crisis is resolved.
Barcelona get a lot of young talent from La Masia. And right now I think the only one who can save Barcelona is La masia. If Barcelona can find talented players from La Masia then Barcelona will not have to spend a lot of money to buy players. And little by little, Barcelona could become stronger again.