I think he's got a soft spot for all us British what with England being God's country but she's the leader so a much bigger target for the bad guys. We're just asking him to keep an extra eye out for her. And to be fair, he has done so far. He had a momentary lapse with the Trooping of the...
It clearly works well and the history of that family is the history of this fine country, the two are inseparable. I see no reason to fix something that doesn't need fixing.
God save the Queen.