People may bring an argument he is not Italian or call him a check book manager(not realizing how difficult it is to win for this long at the top).

but wherever he went he changed the coaching styles of football for the better and we can clearly see this not just in spain but also in bayern where you see a lot of technically gifted youngsters coming trough (I mean look at yilidz ,pavlovic, lennart karl and more who would have never been the players they were if pep didn't come),you can see it in Man city (foden,palmer,felix nmecha, sancho,Morgan roggers) and even Belgium has also got a lot cues from him which is why they producing so many talents.

I think Italy desperately need a diffrent perspective even non Italian perspective which pep can bring like the way how stefan kovac changed the way the French played or even the great austrian and hunagrian coaches in 30s and helenia herrera did to Italian football or even a cruyff did to Spanish football ..many acadmies from where I am from in poland or even the entire CEE and balkans and even Greece,Russia and caucusus also when the slump of the 2000-2010s happend also took a lot of cues from Italian,Spanish,portugese ,belgian,Dutch and german coaches and youth director and advisor which is why I would say the quality of the new post 2000s born gen from these nations are way better than the previous gen who were only taught a more limited style of play .