You call me ignorant, yet you claim that this result will make Murray slump? He's very happy with this result, as it was a good loss (as good as a loss to Djokovic can be). Yet you continue to say he'll slump because of it? How ignorant of you.
He won't tell the press that he is depressed.
But. He fought for nothing today. He played an awesome third set, arguably his best forehands in a long time. Then he tanked the 4th in a shameless way, it was a sin. Nobody can be happy after a lost semi, especially if he fought for 5 hours. Had he lost in 3 easy sets, it would be much easier.
I bet it will affect his results.