Regarding the young players they are after, there are actually many young players who want to join Barcelona and those young players have great potential to become shining players in the future. But again they can't do it at will, because there are many considerations that they have to think carefully, especially if it has to do with finances. Keep in mind, that many teams have gone bankrupt because of their increasingly difficult financial problems.
Barcelona just did not make good financial decisions in the past, and that is just coming back to haunt them right now. Of course, they are not going to be able to do well now financially. Because they did not make good financial decisions in the past. They were probably the only club who was giving so much money as a salary to their players. And now they are just praying for their mistake. Honestly giving that type of money to a bunch of really old players (except for Lionel Messi) was definitely a bad decision for them. now I think they are just simply paying the price. The only thing that seems not okay is that the current coach is paying the price for the trouble that was made by some other coach.
Even after the new chairman they got into Barcelona but couldn't solve their financial issues and this is still not in a good financial situation because of the wrong decisions they made in the past now Barcelona is losing power because they can't hire players Xavi needs and some players in Barcelona like Lewandowski are getting old while Barcelona can't buy players to take their place in the team and this is scary for them. I think they also need to try buying players they have in the team for Laon to have a more stable situation in the next months.