Elon Musk has highlighted low population growth as a key risk, emphasizing the importance of sustainable demographic trends for the future. In a recent interview, he emphasized that while technological advancements are crucial, they won't be enough to overcome the challenges posed by declining populations.

Source: https://www.bloomberg.com/news/videos/2024-10-29/musk-says-he-sees-low-population-growth-as-a-key-risk-video