How has Society Passed You By?
Maybe I need to dabble more in what the teen is doing to see if there is something I don't understand, but Apps, cell phones, internet, games, etc are all things I grew up with, since I'm a child of the 1980's, and a teen of the 1990's.
I think about everything else socially is what has always been there, but we have different modes of communicating it.
I can't even call the celebration of the abnormal (using it as a term for simplification, not to make a judgement on the people) being that out of line of what I grew up with or have experienced.