It's well deserving that's a legendary number worn by those great players you mentioned and the kid has lived up to the standard at a very young age, he's proved himself worthy of being the next superstar to wear that shirt number for Barcelona, I'm so proud of Yamal I hope he focus on his game and keep getting better so he won't lose track like Neymar, hopefully he'll develop into becoming a great player like Messi and win the Ballon d'Or. As for Ansu Fati I don't know why he wasted the opportunity he had at Barcelona, he was hyped to be the next big thing after Messi left but he could live up to standards, it's good that Barcelona has given it to the right player.