Yeah, we know all that. Also, USA foreign policy has been, for many years, to encourage many foreign countries to reduce birthrates, and that is from the same crowd of Malthusians, none of whose data or concerns have proved out. Some of the anti American sentiment is from those policies. Especially sterilization.
The narcisism of our elites is terrible to see. They despite the past and care nothing for the future, living only for the pleasures of the moment.