Gattaca is still pertinent 25 years later
Eugenism is inevitable. You can't stop parents trying to get the best life for their children, that's pretty much their top priority. We don't like to frame it that way but we are already there with pre-natal tests. Even the selection of mating partner is a form of eugenics. College graduates only marrying college graduates, repeat that for many generations and it is bound to have an effect.