This is interesting. I agree that stealing isn't the right category. Copyright infringement may be, but there needs to be a more specific question we are exploring.
Is it acceptable to make programmatic transformations of copyrighted source material without the copyright holder's permission for your own work?
Is it acceptable to build a product which contains the copyrighted works of others without their permission? Is it different if the works contained in the product are programmatically transformed prior to distribution?
Should the copyright holders be compensated for this? Is their permission necessary?
The same questions apply to the use of someone's voice or likeness in products or works.