I can't speak for Korean manosphere ideology, but all i see of the Western equivalent is built very thoroughly towards a hermetically sealed world view were the tiniest bit of change will make you a beta cuck doomed to a lifetime of paying child support for somebody else's children. Inocculation against criticism is very central to incel, PUA, high value male and MIGTOW discourses. So within that ideological framework, doubling down in an attempt to become as alpha as possible and getting one of the last remaining tradwifes or becoming completely blackpilled are the only logical conclusions.