Child porn is a couple clicks away for anyone with internet access. Any teen boy that wants to see pictures of similarly aged girls, finds them quickly. Remember that such pictures, no matter how gross, are legal in many countries who share the internet with us.

I am not saying that is okay, but I am saying it is impossible to stop without shutting down the internet.

If anything deepfake tech reduces the demand to abuse real humans to obtain some types of pictures, which might reduce harm, even if in gross way.

Also you can find copyright movies too just as easily no matter how many billions have been spent trying to stop it.