I agree that the new coach will help Juventus get better results than last season, But at the Allianz Arena, the pressure on Motta is enormous. This coach must help Juventus regain glory after poor seasons. But this is a completely different story as a new era for Inter in the coming years. When Inter Milan is changing its dominance in Serie A.
Under Thiago Motta, I guess Juventus will most likely play with a 4-3-3 formation. Juventus have become known for their mediocre playing style, passive defense, and lack of attacking ideas, things that Motta needs to address if he wants to find a winning formula in Juventus.
I don't underestimate Juventus, but if Juventus wants to compete next season with a new coach so the results will not be optimal if they still rely on the same players as last season this means that Juventus also needs to refresh their players, the question is, does Juventus have the budget to bring in new players? well, as far as we know, Juventus' finances haven't changed much, they're still the same as last season so the chance of bringing in new players is very low.
In the last season, I noted that Juventus' goal activity was very low and imagine from 38 matches Juventus can score 54 goals while other competitors can score 72 to 89 goals so from here we can see that Juventus also needs new players in the attack line if they want to fight to win the Serie A title. By the way, Juventus was a little lucky after getting a ticket to the Champions League.