[throwaway64643]

> This is just a sd checkpoint trained on output of Midjourney

Which is sub-optimal -> bad. You don't want to train on output from an AI because you'll end up with a worse version of whatever that AI is already being bad at (hands, foot, and countless other things). This is the AI feedback loop that people have been talking about.

So instead of figuring out what Midjourney has done to get such good result, people just blatantly straight copied those results and fed them directly into the AI, as true as the art thief stereotype they are.