Exactly this. The T&Cs for example refer to date ranges for “Latin American Routes” and no mention of route restrictions. Along with some nonsense about cabins. I’d assumed the pictures below were just marketing images and not an actual list of qualifying routes.

I used to think that it was just the (pigeon) English version of Iberia’s various T&Cs that made no sense so I’ve taken to reading them in Spanish as well- but they’re no better!