Barcelona's famous youth school, La Masia, is one of the best places in the world to train footballers.
It produced historical legends such as Harvey, Andrés Iniesta, Karls Puyol, Sergio Busquets, Victor Valdés, Gerald Piques, and Lionel Messi. In addition to them, there are many great players such as Alba, Fabregas, Pedro and Mark. Batra.
It's a production line that produces high-quality players, often successful in Barcelona, making Catalan clubs one of the best teams in the world. But not all players will continue to wear the famous Braunglana; or, if they do, they will only do so briefly before earning such a reputation for themselves elsewhere that people tend to forget their roots.
Once a terrible striker for Inter, the Argentine who scores goals, his ability to score goals is only eclipsed by his personal connections, his essence as a "bad boy" is contrary to everything barcelona claims, he was once a young man in Barcelona!
Icardi joined the club at the beginning of his time in Guardiola, where he made two and a half seasons of progress in the youth team. He was impressive, but the first team had moved on to use a fake 9, and with the system infiltrating all teams, Icardi lost his place before La Fenha, finally, decided to leave Sampdoria.
No one will blame him, who shines for Sampdoria before joining Inter. At Milan, he has accumulated more than 200 games and more than 100 goals. The Argentine's situation deteriorated, eventually moving to PSG (initially on loan and later permanent), where he once again regained his form; when he scored, his goal did not bother him in any off-field farce that plagued milan. However, after his dispute with Messi, his future is still in doubt – Messi's arrival has further hampered Icardi's playing time.