I'm so happy to see Lamine Yamal getting number 10 officially.

He got it for the first time even while he was much younger than the time Lionel Messi got it.
It was the 08/09 season in which Messi was given it as far as I know. He was 21 years old then. Yamal is 18 years old now.
I still don't think it was an early decision though. Yamal has already started to prove himself. He deserves it.