I'm not that worried because humans are fickle creatures with an insanely sensitive trust/BS detector. One bad interaction out of 200 with a human/model and the human won't trust that human/model anymore. They'll categorize that human/model as a cute toy and look elsewhere for critical decisions or always get a second opinion.

My prediction is that digital content will end up just being "cute" and the real interactions/decisions will increasingly be offline and face-to-face. The open digital democracy that everyone hoped for will become tightly closed circles of humans talking face to face.