Some kind things said about me, downthread, thanks v. much :)
I have been otherwise occupied and haven't contrib'd to mumsnet in the past couple of weeks or so, but I've just seen this thread and sighed a bit.
The list posted in the OP comes from the 'Provisional' wing of infant feeding activism. It has its direct equivalent in the far-out reaches of formula feeding - equally bonkers and equally unsisterly and equally too-damn-fucking-ignorant to pay much attention to, IMO.
Except when it gets publicity on a busy forum like mumsnet.
Then people who have axes to grind come out and wave their banners - naming no names. They forget, or don't care, more likely, that infant feeding, however it's done, is not just culturally-mediated, but also emotionally and psychologically mediated. Feeding, in many ways, is mothering. So if you say something horrid about formula, you have to be very sensitive and kind and careful to make it clear you are not being horrid about the people who give the formula ie the mothers. Because whether they have a choice or not (and some people don't, or else the choice is not a realistic one), it still matters that they don't feel other people are being critical of them.
Of course, it doesn't matter that 'random strangers on the internet' criticise or appear to criticise - but if you are a mother who used formula and is feeling even the tiniest bit defensive about it, it can seem as if it does matter.
The other reason for being sensitive is that when you are not sensitive, people who oppose your views and the way you express them make merry - and they make merry by lumping in every breastfeeding supporter with the 'Provisional' wing as if we all thought, spoke and behaved the same.
This does breastfeeding women and breastfeeding a real disservice - and it certainly makes the 'Provisionals' sound as if they have a lot more support, and are a lot more numerous, than they are.
Knowing when to shut up - yes, even when 'expressing an opinion' - is important in life, and on the internet.