4b movement exist to punish mens.
And they're also encouraging women to boycott male owned businesses which is extremely sexist They're assuming that all men are misogynistic.

Mgtow movement exist for your own safety. Almost 50% of marriage end up in divorce and we all know that divorce court benifit women. You can lose half of your assest. Mgtow exist to protect mens but 4 b movement is about punishing mens even liberal mens . They're not same and mgtow don't boycott women owned businesses.