I don’t think it is. He had a lot of flashes last season, is young, and plays a position that clubs value. I bet Giuntoli will also be able to sell Kean/Milik, that’s how down bad teams are for strikers.
Good move for both Juve and Kaio. Brazil was probably the only place where he could be appreciated to revive this career and for Juve to recoup the cost.