Yeah but it isn’t correlative is my point. Also most geniuses who didn’t have children weren’t rejecting family so much as shaped by intense neurodivergence (autism etc…) or single minded focus. Their paths weren’t the result of some alternative lifestyle design, they were often anomalies compelled by outsized obsession and focus. Or they were just gay at a time when that wasn’t socially acceptable like Michelangelo for instance.