I can't believe news about this is as quiet as it is. This should be on national television, like cambridge analytica (which honestly was probably not nearly as bad as this)
There is a reasonable chance that it's a bug happening locally. It would still be really bad, but that would rule out gov. intervention theories, iCloud keeping everything even when the user deletes it, and would also rule out wide spread sharing of these photos.
If it's limited to local resurrection of the deleted photos, I'd see it as way smaller than what we had with CA.