Agree. Juventus must sign experienced players but not too old players. I don't know if Motta already makes a plan for buying some players. However, he really needs to rebuild this team because the squad looks not really promising. TBH, I don't understand why Allegri could build weak squad in the season 2023-2024. It looks like a squad of average teams.
Juventus has so many players who are over 30 years old. This needs to change immediately. They need to evolve into a more dynamic team to fight harder for Serie A titles. Football is changing and dynamic teams are one step ahead now.
Motta is a young manager which is a plus for Juventus about this topic. I wouldn't expect him to prefer old player signings much. His system would also be different from Allegri probably. But before anything else, they need new transfers like I said before. If they sign midfielders who can contribute much more to scoring, it isn't too difficult for them to stay in the title competition until the final moments.