Hell, pre-screening as a concept was taught to me in a biology class 10+ years ago with one example being (some) Jewish communities implementing genetic counsel

Hell, pre-screening as a concept was taught to me in a biology class 10+ years ago with one example being (some) Jewish communities implementing genetic counseling as a pre-screen before marriage to avoid unwell offspring, e.g. Tay-Sachs. Organizations[0] exist for this purpose already. The ethics of this as a situation was taught by watching and discussing Gattaca, a movie from 1997. Certainly not a new idea nor concern. It is a reality, though not quite widespread. Perhaps we will open new societal cans of worm through mass-market, rapid screening. As I write this, somewhat reminds me of the internet. [0] - https://en.wikipedia.org/wiki/Dor_Yeshorim https://en.wikipedia.org/wiki/Dor_Yeshorim