In Manchester City he has shown an extraordinary contribution by bringing Manchester City to win many trophies, now he has officially left City and joined Napoli. I think Napoli gets the best and better quality midfielder to boost their strength. But behind Kevin De Bruyne joining Napoli I think Lukaku played a role in persuading him to accept Napoli's offer because both players come from the same country and now they are on the same team.
On the other hand, Napoli is predicted to be much stronger compared to this season, especially since they managed to become champions last season, of course their enthusiasm next season will be much more fiery. Conte has succeeded in bringing Napoli back to being stronger and maybe will be more ready to defend the title next season.
Although this is a true thing but I think for now we cannot compare his performance at Manchester City and Napoli because surely it will be very different especially with his current age even though he is still quite good but his performance will not be the same as before.
It's just that I agree if you say that this is a very good advantage for Napoli because after all for now with the presence of KDB in midfield then at least there is a big expectation that their game pattern will be more alive if you reflect on the quality of KDB before.
Although in this case there is still no guarantee because of course the performance is seen from KDB's own adaptation process and the chemistry he is trying to build but it cannot be denied that for now there is great hope for this so that in the end this can be a good thing for Napoli especially if their goal is back to back for the Scudetto.