Kathrine Long did NOT violate anybody’s privacy. She dug around and found shit, and decided to post publicly what she found. Rude, yes. But also… bound to happen.
“Banning” her on Xiter has nothing to do with Nostr. If she was on Nostr, I would expect thousands of Nostriches would personally “mute” or “block” or “report” or otherwise push her account out from their (own) webs of trust. Reporting on Xiter is simply the way that was done today (cause the OP is not accessible on our network).
All in all, I do think the hype around this is a bit misguided in Nostr, but also… no biggie either.