Shriver's thesis is not that Spacey et al. are victims. She lays it out in the section that starts, "Which brings us to the party that really pays for the new puritanism:...".

Did the fans of House of Cards use their power to subjugate?

Did Louis C.K.'s co-stars use their power to subjugate?

Did Ian Buruma's editor?

Once you cast off whatever simplistic lens you might have, e.g. "it's all about power", it turns out the world is pretty interesting and complicated. Embrace the complexity.