I disagree. He was a monster against Inter.
Has he been the whole season? No. I've been as harsh as everyone else on the criticism throughout the season. All your points are valid and true. My original point, was that it would be a mistake to let him go because he's our best midfielder, by a lot. Clearly.
Instead of letting him go, I would prefer to see what Allegri has in store for him next season, when we actually have a team that doesn't include Arthur in his position, and Rabiot playing on the left. He's been lost throughout this season. Completely.
But, if he can play like he did against Inter, our chances against Liverpool next season lies in him repeating that performance. Because there's not a single midfielder in our team, except Rabiot, who's capable of dominating a game like that.
Locatelli is half the player Rabiot is capable of being. And we won't go anywhere with that. That's a guarantee.