I always think like that. Lukaku was one of Conte's key players last season. A big mistake from Conte by signed Hojlund instead of Zirkzee to replace Lukaku. Zirkzee has almost similar gameplay as Lukaku that can hold the ball upfront quite long. It's totally different with Hojlund who has glass mentality, and have no muscle to duel with his opponent.
I never liked the decision to sign Hojlund, and this is what they get.
Honestly Zirkzee and Hojlund both are unreliable players in a long time period.

Napoli could have found a much better name but they didn't care about it much obviously.
Or they have a terrible scouting crew. Anyway... As for the game last night, I must congratulate Milan. Although they played with one less man they managed to get 3 points. Napoli should have just been better at defending above all else.