People like to think disability is some rare thing that happens to others, but the chance of being born with one is pretty significant. I personally was diagnosed with autism even though none of my parents or family members had it, and it is preventing me from living a normal life or being able to find a job. I feel like a burden on society.
So many people are born with health issues and mental disorders. It is very much a gamble if you are healthy or not. I have seen absolutely healthy parents who gave their child love and care only for the child to grow up as an evil psychopath
Life success is mostly based on luck because there is no guarantee you will even be born healthy