I sure do understand the point about renders using 3D assets, but also have to try giving a understanding for the AI that is coming in really fast, not limiting my self there as for sure they are going to adapt all the rights else economy might stand still. Serious AI programs are learning algorithm's not like most think, it grabs Images on the world wide web rips them apart and puts them back together, this is simple mind thinking to be able giving a explanation on how it might be working. 

A good AI collects Information then it builds up a so called model, you can compare it with a mathematical function of your brain, but they call that file a Model witch is one of many learning algorithm's comparable to a .Json file Not a Image it self, the learning process with given Information generates a sort of Intelligent Filter, just like you use in Photoshop just that it is a learning filter. You can also compare it with a encyclopedia of Information.

So In theory human kind is creating a big brain, not local like most might imagine, there is no shut down trigger on one place it is working like a assimilations of all computers that are online collecting Information, the integration into your system has already been done, there is no turning back on this one, the AI models are often generated automatically on your system that will be to send and receive the appropriate Information's. Actually most digital devices are getting integrated.

The only thing that needs to be adapted is the rights but this for sure is going to be solved quickly as none of these features have been locked until now, so what remains is either one starts learning to live with it, learn how to use it, or shut down any Digital device.

But to make it understandable it is not a rip of from renders or pictures throughout the Web, they are individual models created with Information's that the Users are giving, it is how the AI is learning . 

Ok it is a little like the Terminator Movie, the beginning, where mankind is trying to play god and will loose control in one way or another scary it is but nothing we really can change about this. It is still up to the individual to decide weather to use it or not atm. Later it will be a full integration of your digital tool there is no way around it and none will ask anymore where the AI has gotten the info to make the models as this for sure can not be controlled by Humans.

So this is the simple explanation about the basic function, Immoral or not it is already a part of the whole, but basically this long text is just to explain that the generated Image is not a rip of an Image, but it is a model generated from Information's that the users have given. Same like a Homan that grows and learns with Information he is receiving to accomplish a task.  That is why it is called AI, non Humanoid learning being.