I suspect their goal is to train a model for detecting adult material, so that they can block it, which isn't necessarily an amoral goal
Just never ever ask how they train the models for CSAM.
"Guys we can't sell a VR headset that doesn't do porn good, nobody will buy it" seems just as likely to me.
But would still be a copyright violation
Just never ever ask how they train the models for CSAM.