It's a stupid discussion, really. Pogba is still young and is inconsistent (still the best, though). And I reckon he'll need 2-3 seasons to be a player who carries a team. Before this saga, he would've been a 100% goner next season.
But it has given us an opportunity to give this team what it's lacking in Europe: Better attack and more creativity in midfield. When Pogba is sold, Marotta should buy a class dm and a class am. Imo, this is the only way we won't weaken the midfield.