I don't think he wants the manager gig, it's just not him. As long as he's involved in the coaching at Finch Farm, he'll be happy imo.
I feel a bit disappointed that he's not going to be in the job anymore. As I said before, he's one of the last players I would have thought to be management or coaching material but he's made his mark in a very short space of time and I really wanted to see what he could do with Everton.
I hope he does have a proper crack at management one day. It would be a shame to see his potential go to waste.