Changing Mating Patterns Today

What are some of the big trends changing our mating patterns today? https://www.youtube.com/watch?v=mCOCSYrkyEI Women have always held the key to evolution by their choices. https://www.youtube.com/watch?v=oBXwMuSgh8k Such choices have involved great challenges. https://www.youtube.com/watch?v=2YZx-rDajSg So, there might be more to it than just fashion. https://www.youtube.com/watch?v=FB1oMfs8nWY