I guess it’s a case of the apple doesn’t fall far from the tree OP
This. Many of these men have been raised in families where raising children is women’s work and men are spoiled princes who don’t have to do anything they don’t want to.
They enable these men to abandon their kids with various myths - she stopped me seeing the kids, she’s a evil abuser, kids are pay per view etc.
And it’s not just mothers you should be asking OP. Anyone, male or female, who is close to someone who has abandoned their children should not be enabling this toxic and child harming behaviour.
It should become much less socially acceptable to walk out on your kids . We need to stop vilifying single mums and start judging fathers who don’t care for and financially support their children.
It IS possible to change social attitudes. People used to laugh at drunk drivers and joke about smoking in front of their kids. When I started driving, no one wore seat belts.
These are now seen as unacceptable but we still enable men who harm their children. It’s appalling.