The burnout that Leeds had is a scary thought as well but we can see that de zerbi recognises that from his rotation. I just wish de zerbi was a tad more pragmatic. The best managers can do both ways of playing and I think de zerbi will learn that soon enough.
I love de zerbi but can't help but think he's a little overrated and still has much to learn. His all out attack policy is ideal for one of the very top teams like real, city or Bayern though.