I think this has everything to do with the violations that continue to occur at Juventus which interfere with the performance of the players a little because they are definitely a little afraid that if they perform very well then they will get into trouble again.
I imagine when Juventus still had glory in the past where when Juventus was known as a team that was very strong and had a quality appearance that was feared by several teams and in the future or this season Juventus looked very bad even though they always tried to be the best.
The financial problems that occur in almost all clubs in Serie A are the main cause that's why we don't see transfers of top players coming into Serie A like Juventus this season only spent 80 million to bring in new players and made 60 million after releasing several players, from the list of transfers none of the top players meaning there is no attempt to strengthen the squad Juventus only take advantage of the existing squad like last season. Instead of imagining Juventus to be one of Europe's top clubs even to compete in the top 4 I'm not sure.