What Cosmosis said.
OP, you said: "It seems that despite the differing opinions, there is an overwhelming cry for a change in the way midwives are trained, rather than a change to the 'breast is best' slogan. I take that on board."
Actually, the NHS is/has ditched the "breast is best" actual phrase as being patronising and unhelpful, amongst other reasons. It's an awful phrase, in many, many ways, and I totally agree with you that it needs to be taken out of use. It isn't supposed to be used anymore, and anywhere it's seen is material that's out of date and should be removed.
Wobbly halo:
"I really don't understand why it is such a huge issue how other people feed their children? Why? What on earth does it have to do with you? Why do I owe you an explanation?"
Er - you don't? You are absolutely right - it's absolutely your choice and yours only. However, given that there is so little help with BFing, and so many women want to BF, what's wrong with those who want to get help, getting help?
"Why then should we ignore the stress and pressure it might put on someone when they are sobbing at 3 am, with cracked nipples, a screaming baby and 1 hour's sleep in the last 24 hours? Why is okay to let that baby scream? Let that mother cry?"
Again, I don't understand this. Who is advocating this? Sure, there may be a few die-hard weirdos out there who think it's breast or bust (I know Alpine came across one who appeared to be proud of the fact that she'd half-starved her baby - which is just disgusting) but honestly, that's not what BFCs or PSers are about! We volunteer - for free - to try to help women who want our help, and also the help women for whom it didn't work out for whatever reason to work through her feelings about that if she wants to do so (that's a BFC's role, not a PS's). Isn't that a good thing? Of course, when you're dealing with new mums who are going through an awful time we can't always pitch it right. For one person they need to be told that it's ok to go to a bottle. For the next, that's the worst thing to say. We'll always be criticised for getting that wrong and that hurts, but we understand it. But we always do try to do what's best for the individual mum and baby - and that doesn't mean a blanket "thou must breastfeed".
Now, the OP's experience of people criticising her for formula feeding - well - that's just disgusting and cruel. That's people behaving in a disgusting and cruel way. Not BFing promoters doing what they're "supposed" to do. That's not BFing promotion. That's not the work of a peer supporter or BFC. That's just cruel, ignorant and horrible. Please don't tar us all with the same brush. :(