I was really thinking about Yamal being the new Messi and for sure he have everything to be that kind of player but also I think outside the pitch he started to show some pretty bad behavior more similar to Neymar or a Brazilian player than Messi, now that doesn't matter because he is still young but when he start to become old..... It can be a problem.
The bad behavior of a well-known footballer will always be more easily highlighted by the media, and that will inevitably lead to a different perception in everyone's minds. So, Yamal must be able to control this if he wants to become a football legend like Messi, because becoming like Messi won't be easy for any player unless he has a lot of teammates willing to support him to become even greater in his football career. Furthermore, Yamal also needs to avoid injury at his young age, because if a young player suffers even one serious injury, it can affect his performance in the future.