This is an evolving world, and everything is constantly evolving, including humans.
Genes are the root of human evolution.
In this gene-dominated society, people with disabilities are destined not to be cared for because of their defective genes, and people who have lost blood relatives are destined to not be taken care of by others because of their defective genes.
If you want to gain a foothold in this society and survive in this world, it seems that good genes are the only criterion?
Very nice and interesting