Reducing rates are a thing in the west as well. Numbers would be below replacement but are propped up by immigration. Can be partially attributed to loss of Christian values. Life in west is still comparatively easier than east asia. Working culture is much more relaxed than east asia. Economics are easier too. As much as westerners complain about cost of living crisis, even China isn't doing much better than the west. Japan and Korea are absolute dystopian at the moment for other reasons on top of CoL. Within only major cities of China this is a prominent issue.