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.
Napoli was serious from the beginning of last season and they performed well from the beginning, on the other hand, Inter Milan did not perform as well as they did in previous seasons, which is why Napoli won the Italian league title last season with the combination of these two. Even if Napoli wins the Italian league title, I have doubts about whether they will be able to retain this title next season. I think Inter Milan will make a great comeback next season and they will play with the aim of earning full points from the beginning of the season and accordingly they will try to move forward with consistent performances. If Inter Milan can create a good point gap with other teams in the Italian league by the middle of the season, then Inter Milan will have a good chance of winning the league title again next season. Since the new season has not started yet, it is not possible to say anything for sure, maybe after the start of the season, we will understand who will have a good chance of winning the league title next season.