It's not right for me to talk before the season starts. They said similar things about Naples last year. Napoli won the league by a clear point margin. We can see a similar picture this year. It will be announced a few weeks after the start of the league. I think Napoli will perform well again.
The season will start in a few weeks, but we can see Napoli's performance with their new coach when they face a friendly match against Anaune Val di non, friendly matches are usually used by coaches to find the best strategy for their team, after against Anaune, Napoli will face SPAL, even though in my opinion those two are easy matches for them but if the strategy used by the new Napoli coach is not right, the opponents will take advantage of these weaknesses to face Napoli in the future. the new coach of Napoli really feels a heavy burden, everyone will not stop comparing him to the old coach if it turns out that Napoli's performance is lousy.
I as a Napoli fan will believe that even though Rudi Garcia is not as great as Luciano Spalletti experience but Napoli still choose a great player like Osimhen who is able to give strong performance in the future and bring Napoli name to the top of the table again.
For me Rudi Garcia is not as bad as they think even though he doesn't have a lot of experience but Garcia desire to contribute to Napoli is very strong and the spirit of Garcia can already be seen ahead of preparation for the friendly match later.
There will be tough competition next season in the Italian league but Napoli will still lead the standings until the end of next season.
Maybe next season change will happen to other club but Garcia also has formation changes in players and also strengthening in every line which will be strengthened to be able to compete with other clubs and I am not going to miss every Napoli game to get a little advantage betting on him.