I presume the difference is- this USB has nothing on it except this one small exe. Nothing to worry about. Then it just generates massive amounts of illegal content on your PC. But I guess that’s not that different from a small exe reaching out to the internet and pulling in massive amounts of the same illegal material.
They may not wish to interact with real CP or the people that sell it. Typing a few words into a model is certainly easier.
specificity, and effectiveness.
when its faked, it can be magnitudes more damning in the fake details, vs spraying jpegs of old polaroids of a baby having first bath