Juventus is having difficulty building squad depth, as they are currently experiencing a financial crisis. Things got worse when they were banned from playing in European competitions, and Juventus also failed to win the Scudetto last season. Their income has clearly decreased due to failure to achieve success, and perhaps they will sell their star player Vlahovic to balance the club financial situation.
Meanwhile, perhaps the best way is to maximize the potential of young players, and release most of the veteran players in the squad, so that Juventus can slowly get out of its various problems. Next season Juventus will return to the Champions League, Thiago Motta will have a tough task to balance Juventus performance in domestic and European competitions.
I think that with Juventus condition, their movement in the transfer window will also be limited, but in that case several other Serie A teams are also experiencing a financial crisis. Motta certainly needs time to adapt, Juventus management should give him time to process, especially if Motta has to rely on young players next season.
Yes you are right I also think Juventus is having money problems which makes it hard for them to build strong team. They got banned from European games and did not win league last season so they have less money coming in. They may have to sell Vlahovic to fix their finances. But I think they should focus on developing young players and letting go of older ones. But in my point of view this will take time but it is best way to fix their problems. With Thiago Motta in charge Juventus needs to be patient and give him time to make some especially since they are going back to Champions League next season. They do not have a lot of money to spend on new players but Motta can still make most of what they have. The team leaders need to give him the time and support he needs to rebuild the team and make Juventus successful again.