I’ve seen this reference before and looked into it as I’d no idea that LLLGB had stopped using “breastfeeding” and started using “chestfeeding”, but that’s not actually what’s happened.
In all, bar none, of their literature they use “breastfeeding”, they have included (not substituted for) “chestfeeding” in their transgender and non binary information. For those who appreciate the inclusion of an alternative name.
I could see the issue if LLLGB had completely annihilated the term breastfeeding but they’ve not, they don’t even include “chestfeeding” in the vast, vast majority of their text, it’s only there if you’ve specifically sought that advice, information or support.
How does this negatively impact you?