To have a job in the industry he is qualified for, very close to an area he has lived in for a significant part of his life. Plus for a team that still has a decent income, wage budget, transfer budget, squad, facilities and with parachute payments.
I doubt he'd do it as a stop gap for Eckert if he got a long term ban. It would need to be if Eckert was sacked. I'd still be surprised if it happened in either of those situations.