Again, personally: As I have one confirmed genetically transmitted condition and one suspected genetically transmitted condition this is a dilemma close to my heart and TBF I haven’t reached a final conclusion for myself yet. On one hand I think it is unethical to conceive a child knowing full well, that they have a considerable higher risk of disease, and yet I don’t think GATTACA was meant as an instruction manual. As so often in life the answer is somewhere in the middle.