Regardless of whether this decision is fair or not, I think it is purely in terms of competition and trust, so seeing the current conditions for Casemiro, it is clearly difficult where he has indeed lost good momentum at Manchester United and that can be seen from his performance which is increasingly difficult with the way Manchester United plays which is uncertain for now so that in the end, from the beginning the decision to be at Manchester United was indeed a mistake but he still continues to expect more which actually makes his performance decline over time.

Now is actually the right time for Casemiro to go looking for a new adventure, especially with his age now, so rather than spending time in uncertain conditions, it would be better for him to leave, but all decisions ultimately depend on the player himself because for now it seems quite difficult for other clubs to be interested in Casemiro with his current condition which is not too good in terms of performance and with a large salary like that, it is quite clear that it has become a difficult situation unless he dares to cut his salary later.