They wouldn't have a leg to stand on. It's not like they'd give it to the 2000+ guests- just the dozen that might complain. I'm gonna go out on a ledge and say after I give them my pouty eyes and show them that pic that I'll get express.
But if I don't, that's ok too.
They likely changed the policy after testing Fallon's system. It's better for everyone if they limit Express. And it's not like they're hurting for occupancy. They might offer it as a promotion when occupancy might be down at a deluxe. There's a reason RPR isn't a premium resort and is just preferred. That reason might be VB.