Yes, you are right that next season Barcelona will have difficulty getting new players who are stronger, while Barcelona's finances are currently very chaotic.
But let's see if Barcelona's management will raise their voice on this issue and immediately follow up on financial issues that must immediately carry out player transfers to strengthen Barcelona.
If not, I doubt if in the next season Barcelona will not be able to compete with Real Madrid.
The problem that has not been resolved so far is that Barcelona's finances are not getting better, that is what makes it difficult for them to be able to bring in other quality players. Even now I hear news that Xavi Hernandez is on strike because he wants his salary to go up along with his success in building Barcelona after going through a slump. Barcelona must find a way so they can quickly solve their financial problems.
Barcelona financial condition, which is in a precipitous abyss, requires that they do not move much apart from hoping that their players, including the coach, can provide relief. Ridiculously, in the midst of ideal team conditions and performance, Barcelona still lost the capital to maintain everything. Since Barcelona finances went bankrupt at that time, many players still support the stability of the team, such as De Jong who sacrificed his salary several times and maybe there are still many other players affected by this cut. So that each of these cases takes a long time to be resolved and I'm afraid that gradually the players will be fed up with Barcelona financial condition which is not getting better. After all, players need sufficient income and not just talk about achievements or pushing themselves to survive. It will be very bad not only for the club but also for the player who eventually leaves Barcelona and accepts offers from other clubs who are ready to pay for it.