Simeone is playing one of the most defensive and boring football in the world.He has one or two good seasons with Atletico but his defensive and only defensive and dirty playing approach to the game cost him CL trophy.
His playing philosophy he transferred to his players.Brutal-leg breaking tackles ,lying on the field forever and he will deploy 10 defenders if he could.His only value is that he is a good motivator.Nothing else.Alegri is way better in tactics than him.
And about Ancelloti.Probably you know that he was our coach to

r you don't know?I think(not sure it was 1999 or 2000) Saying that he is Milan or Roma fan is a pure media bullshit.Lippi also coached Inter,so he is an Inter fan?Like Trapatoni who coached Inter and Milan also .
You remember Capello(one of my most hated coaches) declares in February that year, as a Roma coach before he joins us that summer,that from all the clubs he wouldn't ever coach only Juve in future and at the end in July ended as our coach ,bringing with him Emerson and Zebina.We won two titles with him,with Ibrahimovic also.
Simeone is no near to Ancelloti or Conte ,both tactically or as a motivator.Another league we are speaking.