Headed toward a generational fuster cluck unless records are unsealed.
There will be first cousin and sibling unions galore.
Could play havoc with The Rule Against Perpetuities
Imagine giving birth to your own great-uncle!
My personal favorite is the idea that we could "create" some 80 or 90 genetically superior embryos, freeze them, and then shoot them into space, in the hope that they might be found, adrift, centuries later by an advanced star ship.
Regards,