I'm just shocked that the companies who stole all kinds of copyrighted material would again do something unethical to keep the bubble and gravy train going...
Imagine this but you remove the noise and can walk like in an art gallery (it's a diffusion model but LLMs can be loosely converted into 3D maps with objects, too): https://writings.stephenwolfram.com/2023/07/generative-ai-sp...
Many sites repost those photos, I doubt Meta will care to meticulously remove them. If the model can generate photo-like content of people - it had photos of people put inside.
I doubt they only trained on public domain photos of people.
If they started doing shady stuff, why would they ever stop?