Educational legislation nowadays is largely in the hands of illiterate people, and the illiterate will take good care that their illiteracy is not made a reproach on them.
When I was writing 'The White Tiger' I lived in a building pretty much exactly like the one I described in this novel, and the people in the book are the people I lived with back then. So I didn't have to do much research to find them.
For a long time on Earth humans didn't worship good gods; that's a new idea. The ancient Greek gods, the Hindu gods, are fairly amoral, most of them. We get stuck when we insist that God be both good and all-powerful.