You're wrong about that truth, the person who encouraged me to BF was a midwife who said when I was pregnant "breast feeding is really really hard" and told the truth about cracked nipples, mastitis, thrush, growth spurts..
The "its wonderful and natural" crew had convinced me to FF
Knowing the worst that can happen can make it less of a scary mystery, what's wrong with showing the truth about breast feeding?
"But if everyone you knows ffs, you think you'll ff - what help will you need to get started?" err, if your mum is saying "I was told to do it this way" and your aunt is saying "no I was told that's wrong and it's okay to do it that way" and your sister is saying "well when I had mine I did X and they're all fine"... do you get the picture?