To be more precise I think blue collar culture is pointing out conceit and arrogance when it refers to a class of people in an "ivory tower" – they're just pointing out a perceived hypocrisy/hubris.

They're leveled towards my field and profession all the time and I see some truth in a lot of it; and then you get shows like Silicon Valley to top it off!

It's good to be the king and all, but let's be honest about how it's really coming off. :)