I just watched this. While I completely disliked the heavy emotional focus and bias of the presenter (for example: no interviews with people who don't want children were held, particularly not men), the data seemed solid. There's a peer review pending - I'd like to look at that when it comes out. If the conclusions are solid, we would have to change our societies and economies in such a fundamental way - I don't see that happening in the next 50 years, if at all.
Thanks for the link, it was interesting.