I think they're saying that if you don't breast feed (and it's not always a choice, some women's milk doesn't come in, some babies have a really hard time latch

I think they're saying that if you don't breast feed (and it's not always a choice, some women's milk doesn't come in, some babies have a really hard time latching, sometimes they take so long to latch that even if milk would have been there it no longer is...etc) - if you don't breast feed that mother's should not feel guilt or feel like failed parents.