Of course, the competition has become more competitive since the arrival of Inter Milan and Napoli, who have consistently developed faster and have better financial support.
Perhaps this is the exact reason why some, even you, are skeptical about Juventus' performance next season. Until Juventus achieves financial stability, the club hasn't been able to regain its peak performance and will continue to sell its best players to cover its dire financial straits.
Every season is full of surprises and we might see another next season. Nobody saw it last season that Napoli would be the winner of Scudetto but they surprised us. I believe that same thing might play out next season and a different club might win the title, because some clubs have changed their coach and you don't need to underestimate the coaches.
Every season the performance and efforts of each team are different, due to which our assessment is different, we see something different. In my opinion, it is difficult because every team has changed itself, due to which it is difficult to see their performance and their weakness, but we can predict the current season by looking at the previous season. Napoli plays well anyway, but in some matches it goes to do this during injury. If the team with the previous title does not play the match well, then it is possible. In addition, they have also changed the players, considering which it is difficult to assess the efforts and hard work of each team.