I think he does. Just like his last days at Chelsea when he basically said: "I'm not leaving, so you'll have to sack me". Why miss out on the silly pay out?
On another note, I completely get what you were saying about Mkhitaryan now. I recall you saying something about him having odd games/spells where he looks top class, but then he'll shit the bed the next game.
He started well for us last season, but has been mostly awful since.
Stats from Bournemouth:
9 – The number of times that Henrikh Mkhitaryan lost the ball, 4 times dispossessed and 5 bad touches.
Passing stats were poor and his shooting was abysmal. At the moment, the best thing about him is that he convinced Aubameyang to join us.