Yes, I am aware of the rumors that Ansu Fati is for sale.
There is nothing shown by Ansu Fati that makes Xavi have to make him a core player who is included in the starting eleven in every Barca match.
If Barcelona think that Fati cannot return to his best playing form, sell him and buy another striker as I have stated above.
Lewandowski is physically good so his role this season has really helped Xavi in the title fight with Real Madrid. Very different from the attacker listed in the Barcelona squad.
Ansu Fati also often experiences injuries so his name doesn't appear like Gavi and Pedri.
However, Ansu Fati is a valuable asset for Barca even though he doesn't seem to be able to show good performance. I think that in one or two seasons his performance will be more mature, considering that currently Fati is only 20 years old.
If Barcelona value Ansu Fati as their valuable asset, loan him to another club in order to get enough playing minutes rather than him being kept as a backup in the Barcelona squad. I have a feeling how good it is that Ansu Fati was loaned out to save their asset.
In the match against Real Madrid at AT&T Stadium, Texas, Ansu Fati was played by Xavi to replace Robert Lewandowski. Ansu Fati did not see a prominent role even though Barcelona won 3-0.
Apart from these rumors, it is possible that Barcelona will release their winger this summer. Thus Barca can bring in players who are more mature to get better squad depth, so they can defend the championship trophy next season, if they don't want to be taken over by Real Madrid.
I have no arguments about this. I wish them only the best.
IMO, Barcelona needs to bring in pure stickers.