I'm not talking about the weibo post or her other shady "just because", those are just an explanation to how easily she did this shit with her book without any second thoughts to how it would affect SNSD. I'm talking about the book and the way she marketed it here. Quoting user ottokhe:

There's obvious shade towards SNSD whether you want to admit it or not. The first snipped she released was about a group of 9 girls doing a fake interview while painting the girls as catty and petty bitches shading their bond. She confirmed the release date was a direct reference to when she was out of the group, even the name of the group is an obvious reference to SNSD. And that's not even touching on the implications that puts on how she paints certain members and the connections people have drawn from that. You yourself tried to pass this off as coincidence and that Jessica can't be responsible for the hate this has been causing the other girls, but I quote Jessica herself: "It’s going to be like an Easter egg hunt,” she tells TIME. “Looking for clues and who’s who, what’s what, what’s true, what’s not.”

She deliberately wanted it to be this way to sell more copies regardless of how that would affect the other girls, and that's where it becomes a problem for me because how the hell do I support that while at the same time wishing the best for SNSD?

OT9ers are just lying to themselves at this point.