Indeed, when looking at the previous situation this will be difficult but I don't think it's wrong to try especially for now Juventus are quite energetic under Motta so it is possible that he can maximize the talents that Pogba is missing. But in this case of course we also have to look at some of the possibilities that can occur because in the end all decisions are at Juventus, especially Motta whether Pogba can be there and fit into his plans or not.
Interestingly now after the news about Pogba's reduced ban period for now various kinds of rumors have started to exist for this player including rumors for a reunion with Manchester United and rumors about Marseille trying to approach Pogba. To be back at Manchester United I think here is a little complicated but it is still possible when Marseille starts trying to approach and I think besides Juventus the possibility of Marseille is the other biggest when he returns to being an athlete and is free from the ban.
I think Pogba will prefer Marseille as his new team because from various news sources that I read, Juventus is reluctant to give Pogba a chance this season, meaning Juventus doesn't want Pogba on team and the only way Pogba has to find another team in his next career. Joining Ligue 1 is also a pretty good choice because he can appear in the Champions League or Europa League if Marseille manages to close the season at the top this season.
Pogba is indeed a great player but he has faced many problems so that his career is getting worse. He has to leave Serie A and that's the best way to start over. To rejoin Manchester United is certainly an impossible choice because Manchester United doesn't want to gamble a second time after they bought Pogba at a fairly expensive price.