Oh but daisybo, how do you know what reasons someone may have? What constitutes a 'good enough' reason? After all "I can't breastfeed because when my stepfather abused me he used to suck my breasts" is not a physical reason, is this not enough to avoid inciting your anger at her selfish reasons? After all, she's not ill, the milk is there - so should she breastfeed?
What about someone teetering on the border of a total lapse in mental health? They are not physically ill either. Unfortunately, mental health is not black and white, it's hard to sit and tick boxes about it, and the stigma attached means few will admit to feeling wretched - people will merely claim "I didn't want to".
Are those the people worthy of your scorn?
Or maybe it's the young girls who are almost entirely reliant on their mothers for support and advice - mothers who do not understand, support, or like breastfeeding. Should these girls withdraw from their family, never see any of their friends, and instead feel a warm glow that they are doing The Right Thing? Ok, they may not have spoken to anyone they know for 12 days, they may be tearing their bloody hair out with frustration and lonliness, but at least they wouldn't be part of that 30%. Well worth losing contact with your mother for, when you are 17.
What about the mothers of 4 under 5? Perhaps they should setup some sort of buddy system, to ensure that the older children get fed and bathed and cuddled by someone. HATS OFF to those that do manage it - should we be looking down our noses at those who don''t?
Which ones, daisybo? Which people are the people we are allowed to aim our smug venom at?