I'm a Shamanic Practitioner and work through Journeys and Dreams. I am an Active Journey Artist and Dream facilitator.
I have considered this as well. But then I must question some of the other messages. Such as "Guide reproduction wisely - improving fitness and diversity."
Who will be doing this "guiding?"
I believe self guided. We will be taught how to really control and manifest what we really desire, so less or no unwanted pregnancies. I believe we would be more fulfilled within our hearts and then choose to have a child instead of trying to fill a hole that some do. No judgement, but I think if we are centered and joyous that is what will guide us - some will choose to have large families and some will choose not to. And we will have more quality time to spend and honor our children.