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.
If they want to compete for the Scudetto, Juventus must recruit several players for next season because the strength they currently have is not strong enough to compete. Building a team with much younger players will make it easier for coaches in the long term so they can adapt and be solid every time they play. Juventus' current strength is not very strong and they have to replace several players who are already old.
One of the reasons may be that he has experienced players but there is no guarantee that he will be able to compete for the title. Just like what happened last season where they were unable to face several crucial lags by relying on several experienced players because they were inferior in quality to the opposing players.