Bill Belichick Will Likely Never Coach Again
Assuming all he really cares about is breaking the record then he should be fine allowing a GM run some of the behind the scenes stuff for him so he can just focus on coaching.
I its spot on to point out that a team in any sort of rebuild mode with out a legitimate starting QB would have zero interest in BB. This cycle the only team that remotely fit that criteria was the Chargers. Once the Chargers saw that JH was in the mix, he became there #1 option.
He needed another one of these solid but underperforming playoff teams to fire there head coach. Some place like Dallas or Buffalo. In fact I think the only way he coaches again is if one of those teams fail to make the Super bowl again next year and feel like there is a chance that BB could come in and put them over the hump.