Baby Mamas and the elephant in the room

Why do irresponsible mothers get a pass when discussing the 'Baby Mama' phenomenon?

Why do irresponsible mothers get a pass when discussing the ‘Baby Mama’ phenomenon? Is it really only about the man? And are women ever responsible for anything?

Looks at Shawty Lo and the 10 women who had children with him and also mentions the case of a school girl who repeatedly punched a boy in the face in the UK.