Or maybe just being a little dramatic...
Yes, Prudie, having a newborn is a most vulnerable of times, and therein lies the possibility that our new mommy's own sense of vulnerability (accompanied by a preexisting nagging sense of guilt she imposed on herself in advance) may be leading her to apply a drama filter to what is otherwise well meaning advice.
"Shouted at" for having a bottle? Really? Sounds like another peacenick-spitting-at-returning-vets urban myth. Let me know when you get spit on the street at by crazed La Leche activists.
Any good advice columnists ought to consider that this woman is probably filtering the questions and advice she is getting into attacks on her, so that she can then channel her guilt and doubts into a counter-attack on all those unreasonable mamo-terrorists and re-frame herself as victim. That's psych 101.
Yes, La Leche activists are outspoken and passionate. They are trying to counter millions of dollars of formula industry propaganda and misinformation and get women to re-consider breast feeding - the free, nutritionally perfect, evolutionary tuned, and deveopmentally valuable gift from God.
As for medical professionals, they are notorious for poor bedside manner and dumb comments - about everything, not just the lactation lady.
In any event, I have a hard time believing that this woman is under constant verbal assault from strangers simply because she isn't breast feeding. People in this world just aren't that mean.