While I avoid words like "realistic" (it shifts discourse to arbitrary delineations of "realistic"), I don't think "extremely photorealistic" is a thing in that context. It's non-existent or extremely rare (unlikely). I guess unless it's SFW.
Someone is either up to some crime or not.
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If it was a real thing, I might have something to say, however, I don't really like to engage with hypotheticals. I don't really like abstract discussions with little to no real world value.
It's not even a new hypothetical. It's a hypothetical from the *90s*.