A test of a people is how it behaves toward the old. It is easy to love children. Even tyrants and dictators make a point of being fond of children. But the affection and care for the old, the incurable, the helpless are the true gold mines of a culture. ↗
I don't think Ripley is gay. He appreciates good looks in other men, that's true. But he's married in later books. I'm not saying he's very strong in the sex department. But he makes it in bed with his wife. ↗