It's less about paint a picture yourself, arguably there is little to no value there. OpenAI et al, sell the product of creating pictures in the style of their material. I see this as a direct competition to Studio Ghibli's right to produce their own material with their own IP.
I agree with this. I don't know how to create artistic styles by hand or using any creative software for that matter. All the LLM tools out there gave me the "ability" and "talent" to create something "good enough" and, in some cases, pretty close to the original art.
I rarely use these tools (I'm not in marketing, game design, or any related field), but I can see the problem these tools are causing to artists, etc.
Any LLM company offering these services needs to pay the piper.