I'd be awful upset if I bought an $80k pickup and the headlights already look like a 96 dodge neon's in bad weather, regardless if they're supposed to allow it to happen or not. Wouldn't be a deal breaker on buying a new one or not, but in my opinion the fog/condensation that develops in headlights is tacky.
2k miles here in Houston with rain and crazy humidity and dry air changes
no moisture or hazing..... yet