system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: If adoption is proven to formulate a family without contributing to overpopulation, why do governments worldwide make their adoption processes so difficult?
gpt
You can't really pass laws about who can have children, it's just not very popular from a human rights perspective.

You can, however make sure that children are adopted by families that have proper resources to raise them and won't be neglectful or abusive.  It looks really bad when the government gives a kid to a child molester.