As you have probably noticed, the point of this diagram is to show that Barca could field a starting eleven that only consists of La Masia (the youth academy of Barcelona) grads.
That’s very impressive to say the least, but we can’t ignore the fact that this team doesn’t have the talent to win the Champions League or even La Liga. This is exactly why part of the Barca theory is to buy players in the positions where their youth squad lacks quality.
Nonetheless, in my opinion, this diagram shows us why Barca will be one of the best clubs in the world for years to come. Maybe not forever at the top but they will always strike fear in their opposition.