I see Ansu Fati as a good footballer that has good future in Barcelona, he has 3 goals and 3 assists in Laliga this season but due to injury prone that he is, he didn't have much playing time. Among the matches that he has played for Barcelona this season, he only started 5 and now Barcelona has been telling his agent to sell him when January transfer open. Maybe Barcelona want to sell Ansu Fati because Barcelona Javier Tebas has already warned Barcelona concerning that there have to be certain amount of money that they have to pay to players. Tebas said that this season has already gone as they sold out their levers and use it to get players but it won't be like that next season and now Barcelona have to sell out players.
Gerard pique retired from football and he left 50 million euro (equivalent to 44 million pounds) for Barcelona and that would definitely help Barcelona in term of finance, so if Barcelona sell out Ansu Fati, then Fati's salary would be minus from the salary that Barcelona are giving out. Ansu Fati is collecting 999,000 pounds every week, so if he leave the club, he would solve some financial issues. But Ansu Fati's release clause is 1.16 Billion euro is his release clause, so is there any club that can pay such amount of money? It is only Paris Saint German and Manchester City that have interest in Ansu Fati but they can't ever pay such amount of money on that young star that never have any record so far.
Sergio Busquets, Sergio Robato would also leave Barcelona at the end of the season, so that would still leave financial space for Barcelona but they would still have to buy player after theses players go but they would be careful on the kind of amount that they would be paying the new players that they would buy, so if we are taking of the players that have future in Barcelona, it's not only Ansu Fati that have future in Barcelona, other players are there and if Ansu Fati is really giving them what they want, they won't ever want to offload him. We can see Gavi and other players are there, which Barcelona can't ever talk of selling but Ansu Fati is an injury player and they spend huge treating injury.
It was old Barcelona that wait for player's bright future, they used to build young players like Arsenal and even go and get young footballers from Lamacia but since 2012, Barcelona have been spending money on buying players and if the player seems not useful, they sell him off but I I think Barcelona just don't want Ansu Fati again because that is how Iniesta used to have injury but they get solution to it and Ousmane Dembele was an injury prone before now but ever since Xavi arrive, he didn't have injury like before again and his consistence gets more higher and he plays time to time. So they can find something to do with Ansu Fati's case if they really want him.
Ansu Fati did well when he come from bench more than when he starts and when he come from bench to play is more than when he starts, maybe he should always be on bench but maybe Barcelona don't what that and they decided to sell him by January transfer and maybe Barcelona want to sell him because of the number 10 Jersey that he is wearing because they hope that Lionel Messi would come back to Barcelona and selling Ansu Fati in order to the the Jersey for Lionel Messi is what they think and Ansu Fati can't even have playing time at Barcelona because many players has been playing his position.