Yes, but not everyone want or decide to have children.
Simply claiming that because men can wait after they've 'made it', doesn't mean that every man on every continent will do it. That what I asked for, statistics that prove that men actually do it: wait until they've 'made it' to form families.
Or is "Biology" proof enough, and anyone who ask for evidence that stereotypes actually is the norm is simply being disruptive to the discussion?