@remenca You're missing the point. You can use CC0 data, but you don't because it's just not enough training data.
And I don't care about what you think about creativity. That wasn't the argument in the first place. This is about the human cost, the human effort. No matter how "hard" it is to train your model with unethically obtained data. YOU are not the one being creative here. And it shows.
@starsider
I think that you are the wrong here. Please tell me what's unethical about using this model.
https://huggingface.co/Mitsua/mitsua-diffusion-cc0