If I’m not wrong, it’s already illegal to even depict minors in a sexual manner in much of the world. I do think we should have specific laws against the impersonation of someone through high technological means; photoshopping their face on someone else’s nude body, using generative neutral networks to make it look or sound like they did something criminal or immoral… But do you trust any current government to write such a law in a way that would be effective and wouldn’t cause ridiculous amounts of collateral damage?