I'm not ready to lavish praise on Zidane just yet. He's coaching arguably the most loaded squad in football history. Currently not even Barca has a single midfielder playing at the level that all of Kroos, Modric and Isco are playing at. Cristiano is top 3 of all time, and the bench includess men like Bale, James, Morata. The only credit I can give is that he has elevated the mid fled play to levels only seen in the Glactico era.
But it is a concern - this stockpiling of talent we see in Spain's top clubs. Juventus' squad looks more H&M to their Hermes. The less said about Premier League teams, the better