One other person who expressed the view that this couple might not be all they claim to be, escaped being accused of being the OP. It helps if you don't deliberately misunderstand.
Skyler, "I didn't realise you or anyone else were the arbiter of such things" Well if I were you I would unrealise it pretty quickly. It's between them and God, but it matters, because if they don't care, then they aren't practising Christians, and this is not about an intimate, sanctified and sensitive relationship between themselves and God, it's attention seeking.
That's my main problem with this. This couple are not prevented from doing anything which has any real impact on their lives. There's good reason and previous to suggest that it's attention seeking and point-scoring. They will still be able to marry. They will still be able to live together, to have a civil partnership, to have children, to adopt, to have a family life, to bring up their children the way they want, to do any job they want, to have any interpersonal relationships they want, any friendships they want, go to church, go to a mosque, go to a synagogue, worship in any place of worship. They will even be able to have a religious marriage, just not in the CoE. At the same time they could be spending this money - which will be a lot - on campaigning for rights for gay people who can do few, or none of the above.
But they have chosen, out of a sort of wealthy pique, to stamp their feet and demand something that will cause such ructions of faith for so many people, which will cause so much hurt, such deep consternation, could destroy an establishment which has informed the civic code of this country for the better over hundreds of years. And the response to anyone who expresses concern about this tantrum? You're a homophobe. That's such rubbish. You think the Archbishops of this profoundly tolerant religious institution are homophobes? Really? That's the name calling you're reduced to, rather than try