A thousand times this. My brother and I have very different memories/experiences of our mother, because SHE DIDN'T ABUSE HIM (our family had the Scapegoat/Golden Child dynamic, and my mother is a malignant narcissist.)

I don't get into it with him, but I also have my entire bio-family blocked from my Facebook FOR A REASON (and I don't use my legal name on there, either.)

The LW did nothing wrong by sharing her truthful experience of her upbringing.