https://www.youtube.com/watch?v=J6TKTmPpPKY

That documentary is on netflix instant.

Yeah, it's on Netflix and I watched it. It's like someone skipping a rock across the important subjects and not delving deep into what matters. It only touches upon history, culture differences, media and psychological matters.
While it did have interviews with historians and psychologists it should have done a lot more in these areas as well as culture and the media. And the ending is something that was kinda creepy and I don't think I can quite agree with it. I won't give any spoilers.
Although I do see greater age differences in relationships over the past few years.

Interesting! Thanks for posting. It may not be perfect but it says something that it was even made. (Although I haven't watched it yet. I'm sure I'll have some comment about the creepy part.)

I did not watch the video. But, I will make a comment. If a 30 year old man looks appreciatively at a well developed 16 year old, is he simply acknowledging beauty, a pervert, succumbing to biology, or a pedophile? All may be correct except the last.
To be a pedophile she would have to be pre-pubescent and he would be looking at her in a sexual way.

Thats one thing the movie clarifies is the differentiation between pedophile and hebephelia and ephebophilia. Medias mass hysteria has made it so all sex offenders fall into the rapist and pedophile categories.