Spalletti's departure will certainly have a huge impact on them for next season and the exit of several key players will greatly affect the team's performance. Napoli showed quite a good performance last season so that everyone hopes that the new Napoli coach can continue this performance, thus creating high expectations and in my opinion it is very unlikely in his first season and also possible because these high expectations burden this team, especially the coach new Napoli Rudi Garcia.
Spalletti's contribution to Napoli really deserves a thumbs up, no one even thought he was able to make Napoli the strongest team in Serie A last season, Rudi Garcia is also a good coach but the burden he carries is really heavy, everyone has high hopes he was able to match Spalletti's achievements and bring Napoli to the Serie A title again. maybe in some parts, we will see that there are drastic changes that have occurred in the pattern of playing Napoli, as long as Osimhen remains at the club, the chances for Napoli to win the Scudetto again are very large.
What Spalletti did with Napoli last season is so great that many managers who're well respected would beg to achieve so it can hugely count to their Curriculum Vitae.
I don't think Rudi Garcia can replicate that same feat even when there's every possiblity that he can it. Napoli and Victor Osimhen must decide now on the player's future so he can decide wether to remain at the club or move on