Lukaku isn’t a bad player but, lack of creativity could actually be a serious problem when your in a team that isn’t doing the most to get the ball to you. Well, he could throw his weight around in trying to gain balance and control of the ball but, it haven’t helped so much in his current performance in the Euros and wouldn’t also help him either in the Serie A. This we can attribute to age but, Lukaku is an opportunistic striker and with Napoli not having the same style of play like Manchester City where they always trying looking out for Haaland, he just might not get that chance to bet many goals for the team. I don’t know if his the right man for Napoli but, I feel VO9 should remain at the club.
The fact that Lukakuis an excellent player does not mean every enjoy his way of football is good but lacks creativity and any player that does not know how to create opportunities to score needs to work on him self because what a club needs is not other than goals and is not everytime Lukaku gives that out. As a player I will always advise them to do a self check because area's that needs adjustment that is the only way you will get better and I don't see Lukaku doing that. And also age is also a factor to reduce the performance of the player. Haaland is always a big problem during every play because any little opportunity might be utilized by Haaland with the kind of talent he as for scoring. All players are always mindful of Haaland when ever they are playing against Manchester City. Because all he needs is just assit. Unlike Lukaku that is always having failed attempts when ever he wants to score.
The fact is that I can't call Lukaku a bad player, and still, I will not call him an excellent player because he is not well-complete. He lacks certain qualities that would make him a complete player. As you said, Lukaku is not the type of player that can create chances by himself and utilize them. So, any team that signs Lukaku now must have a quality squad that will do all the creative work for him. His role would be just to finish by scoring. If Lukaku could join a team like Manchester City, he would honestly do really well there because they are a team that creates clear scoring opportunities for their striker.That is what Haaland is currently enjoying. Haaland doesn't suffer from creating chances before scoring because of the squad he is with.