A secondary concern, one which is secondary in importance only because it should not be an issue unless the first concern is satisfied, is a matter of ethics and morality related directly to the proposed eugenics process.
Genetics engineering overlaps with social engineering to the extent that most social engineering processes have an effect on the gene pool. Some social engineering procedures have profound and long term genetic effects. Since the genetic effects of these processes were never considered, most are probably quite damaging, no one knows. The birth control pill provides a change in the ratio of births between the productive and non-productive classes, in favor of the non-productive class. Abortion provides another shift in birth rates between classes, especially between productive and third world countries. Rewarding unwed young, many are juvenile, mothers is a sure way to bias
Eugenics concepts require calculated proof of satisfactory cultural ethics before implementation on the general public.
There will come a time when we must reconsider a current basic social understanding: that