For context here's the excerpts from the presser:
Personally, I think that while he's offering an olive branch of sorts, he's also being diplomatic. United are better with an "on form" Rashford. But this has happened all too fleetingly in his career here. He can still work his way back into the team, if he's not mentally checked out. Which it sounds and looks like he has.
On the flip side, I understand the difference between what Amorim sees and what Rashford sees. For Amorim, trying to revitalise United is a new challenge. He just got here. For Rashford, it's been a challenge for the last 8-9 years under 5-6 different managers. New manager coming in talking about a new challenge, will feel like Groundhog Day to him.