Every time something like this comes up (e.g. enhanced crops/dolly the sheep), someone predictably predicts a dystopian future where everyone will be genetically modified to the detriment of the human race (or the benefit of some future nazi master race).
But it remains true that:
a) people produced traditionally via unskilled labour (no offence) will always outnumber any number of genetically enhanced posthumans, and
b) ideology is probably not genetic and its hard to imagine any e.g. nazi/islamist genes that would make their politics more attractive unless its a general dumbing down and increase in violence throughout the world (which could probably be achieved more easily by adding lead to the water supply).
In the meantime this technology will provide beneficial and life enhancing results for a small number of people with a limited number of conditions.
Good 🙂