Here's my take from interacting with Iranians(ones that grew up in Iran or maybe didn't go to college in the US): they have a chip on their shoulder about western influence and a scarily misogynistic stance( note though, they are, by and large, not religious). Sure, they dress like westerner/hipsters but they still have a weird mix of superiority/inferiority complex.
Am I saying Iranian people are bad/evil? No. I am saying that being brainwashed from a young age, being taught to think and act a certain way doesn't change overnight or even a generation. This generation is, if they are anything more than acting out the normal teenager rebelliousness, going to be the same as the last in all aspects that matter.
And, acting like this isn't the case isn't going to make the problem go away.
Also, since when is being westernized normal?