giving info about breastfeeding encourages breastfeeding
HIDING information about formula, or the downsides of BFing does the OPPOSITE
e.g. me: BF for ages, wanted to quit but though, I could comprimise by mixed feeding for a while to prolong it a bit, got NO help with mixfeeding, felt exlusive BFing and expressing was not for me, so felt my ONLY choice was to exclusively FF because at least there was SOME info about how to do that. (turns out the formula made DS sick so had to go back to BFing but if it hadn't I would have exclusively BF rather than mix feeding due to complete lack of support for mix feeding!)
e.g. friend: exclusively expressed for an impressive lenght of time, was spending no time with the baby, was affecting bonding as DH did all the feeds and winding and she just sat and was milked! wanted to keep expressing a bit and "begin to wind down a bit". Went to the BF advisors at BF group, got snarled at to keep trying to BF (It was physically, mechanically impossible for her DS due to traumatic birth, and the child was now a couple of months old and had never BF, only expressed bottles), walked out of BF group and stopped expressing cold turkey