Because Napoli have been able to consistently compete in the top four in previous seasons, so next season I personally will remain confident that Napoli will still be a team competing in the top four. Although indeed, it seems certain that in the next season Napoli will have a new coach and also, with key players who will leave the club, but I believe this will not make Napoli so weak that it cannot compete in the top four.
I think this condition still has to see benchmarks about the new coach and the players.
If there aren't many changes in terms of players and their coach has almost the same vision as Spalletti then maybe it can still happen but when their core players leave again at the moment then it's a little difficult I feel with that because it's some of their backbone this season there are still many other big clubs being chased until now and it is still unclear about their future for next season.