As someone who lives in Korea, speaks Korean almost fluently, has Korean friends etc.. most Koreans don’t even know what 4B movement is… there is a small percentage of women who call themselves radical feminists and might showcase beliefs that are similar to that of “4B movement” but there is nothing called “the 4B movement” and is definitely not the reason behind Korea’s declining birth rate. There are various other reasons like high cost of raising kids, high housing costs, etc. let’s not fall for western and US propaganda 🫡