Neither Lufty nor Iberia will accept a visual night approach (as far as I recall).
But that wouldn't have saved them here, since they'd still have been hit by someone else trying visual separation at night in this case.
The Lufty A380 that went to Oakland looked a lot like they were being sent there by ATC to punish them, since it can't have been news to the SFO controllers that Lufty won't do that approach - when they come there every night at about the same time. The ATC kept him waiting and the Lufty Captain was pretty arsey to the ATC and then they sent him to Purgatory (OAK).