My parents had a May-December romance, with my father being 22 years older than my mum. I have a fair idea of what it's like to have a much older father and to lose them while I was quite young (I was 16 when my father passed). Millions of children are raised by grandparents, and it's often the best thing, given their parental situation. And statistically, far more young people have children with disabilities (because far more younger people are having children).
All I'm saying is that EVERY person has something less-than-ideal in their life. We can go around trying to police other people's relationships and reproduction choices, but the odds are good we're throwing stones from glass houses. Even people who, from the outside, had "everything" can likely point to something they feel messed them up as a child or that they would never want to do to their own children - parents gone too often and child left with relatives or a nanny? Parents who drank too much? Parents who were physically present but emotionally absent? Parents who had issues with anxiety or depression that they were unwilling or unable to control? Abuse? Parents favoring a sibling over them? Moving every year and going to 12 different schools before graduating? Parents with heritable diseases who don't do IVF and genetic testing to prevent passing on the disease?
Again, I wouldn't have made the same choices as Moor and Pacino, but I refuse to be the eugenics police and try to dictate who should and should not have children.