The problem is not our attack but our midfield. Ronaldo, Higuain and Dybala can easily play with one another CR7 left , Gonzalo middle and let run Paulo where he wants
Playing with Berna, Emre Can , Khedira is a problem. We need an Allan , a Kante even a Ndombele In one word workhorses with some technique around Pjanic. We missing this kind of players. The first 3 mentioned are to slow and Berna keeps the ball to long and get confused what to do. Bentancur played well , the only one
I think Sarri is afraid to play the Napoli system for that reason. Another mistake in my opinion CR7 plays bad take him out. Zidane did it in Madrid.
Don't forget he is getting older and it is easy to score goals against Lituania or Luxembourg.In Italy the teams play mostly defense against us and there is less space, but I agree we play to slow but For that I blame mostly our midfield.