I must admit, I never thought he was that great. I thought he was one of those players that need to make the most of what they have in order to be effective. No doubt the hunger has gone a fraction, that is inevitable given what he has been through.
He seems to have lost a yard of pace as well. I doubt anyone will touch him now. I certainly wouldn't.
No shame in retiring early if it isnt happening for you. He can't be short of a few quid.....