What fantasy world are you living in? Until now, people around the globe had access to food, clothing, medicine, and energy because prior administrations at least had the decency not to provoke a full-scale war with a nation capable of cutting off critical natural resources to much of the world.
Because MAGA ideology sees prosperity only through the lens of triumphantly screwing over others, they can't recognize mutual benefit as a victory. This shortsightedness will cost countless lives in the years ahead.