If it was only 10%, or 20%… (Never mind 40-80%)…
I wonder about the mental health and character of that small group that have themselves in some kind of position to curate such material? Whatever they have that keeps them out of hospital, they could start by sharing THAT with humanity.
I'm skeptical of the entire thing.
Telling people ya know something too scary to share, is an ancient line used to bullshit victims.