So we still dont know what these people actually look like naked.
I think the offense is in the use of their facial likeness far more than their body.
If you took a naked super-sized barbie doll and plastered Taylor Swift's face on it, then presented it to an audience for the purpose of jerking off, the argument "that's not what Taylor's tits look like!" wouldn't save you.
Technology is breaking our society
Unregulated advertisement combined with a clickbait model for online marketing is fueling this deluge of creepy shit. This isn't simply a "Computers Evil!" situation. Its much more that a handful of bad actors are running Silicon Valley into the ground.