That makes you slowly get the humor.
There's nothing to get. Once you've seen real artistic humor you can't go back.
When you've seen sitcoms like Seinfeld or watched guys like Louis CK perform a standup, it's almost impossible to laugh at Iranian products. Sure there's the occasional smile or laugh here and there, but it's really not funny overall.
Quite surprising too since the general Iranian life is a bundle of fresh jokes delivered by fate every single day, but not a single comedian or director has managed to capitalize on it.
What I notice in Iranian cinema, TV and music is the extreme desire for copying western concepts. It's absolutely bizarre and less successful year after year. What is this thirst for western scenarios or dialogues? Were we deaf, blind and mute with nothing interesting to talk about before we watched some 2nd-rate Hollywood products?
Why is Iranian cinema trying to be an even less desirable Bollywood? At least Bollywood has the cliche dancing and singing.
Exceptions don't matter. If Farhadi wins an Oscar it means little for the entire picture. Iranian cinema is in serious decline.