Look similar to a celebrity? Your face gets replaced, because the number of photos of the celebrity in the corpus outweighs photos of you. And when those doctored photos end up in the corpus, weighting will be even further towards the celebrity So people who look less like the celebrity get replaced, because it is almost certainly them according to the AI. Feeding back until everyone gets replaced by a celebrity face. And then the popular celebrities faces start replacing the less well known celebrities. And we end up with true anonymity, with everyone's face being replaced by John Malkovich.