The Seria A is not like the French League where the winner of the Ligue One is highly predictable. Inter Milan was close to defend the trophy but surprisingly Napoli that had a poor previous season overlook them and won the League with a single point. If AC Milan has a good coach and can assemble committed players, we might see it winning the Scudetto. They have had some bad times recently and the fans need something to celebrate.
The fun we find in the seria A in the unpredictability of the winners of the title from the beginning of the season is usually not same as in the French Ligue 1so I do not even see any comparison whatsoever, the seria A is more dynamic than the Ligue 1 but at a point the Seria A had that farmers league look as the French Ligue 1 and that was before the arrival of Osimhen to Napoli who helped them get their first trophy after a long while and broke the mentality that got them challenging and now the league feels more competitive than it has been in a long time.
That is why Serie A is now more amazing than Ligue 1, because of the competition and the pressure in the league. I will also say that Osimhen is one of the reasons that Napoli became stronger. Now, they are still performing at their best even without his presence in the team. Even though we all know that their performance became poor after he left the team, the previous season was somehow harsh on them, and they were not able to do anything.