Juventus is a solid team and the current striker, midfielder and defensive players are all subject to some changes. Maybe if there are no major changes in the team, Juventus will continue to perform the way they are doing now. If Juventus prioritizes the needs of the fans, i.e. if they want to win major tournaments as well as domestic league titles, then they will have to make their team stronger than Inter Milan, AC Milan or Napoli so that they can maintain consistent performance from the beginning to the end of the season.
Juventus can be seen performing well in some matches and dropping points in some easy matches. Until this team's performance is consistent, this team will not be able to win any major tournament.
Juventus is a most successful club in Serie A history but recent seasons, they have been no longer competitive enough to compete for Scudetto. They have been even struggling with competition for a third or fouth position in the league. They have good player resource but it is not quality and competitive enough to win Scudetto. This means they have big problems in quality and need a considerable change and improvement that seems to not happen in this summer transfer season.
For this season, they will play with management of Tudor who is not a too experienced and successful head coach. It's another big risk that possibly causes a fail season for Juventus. Last season they were rescued by Tudor for a fourth position and they rewarded him with a contract as a head coach but this decision is very risky for Juventus. Tudor in my opinion does not have enough experience and quality in management to succeed with Juventus.