The nudity stuff doesn’t really matter, since it will definitely be recreated with custom models anyways, but I didn’t realise about the celebrities and artists. That will definitely be a big blow to the model, since celebrities are in a lot of the prompts that people will try for the first time, and artists are a great way to guide images into certain styles. Hopefully the community can resolve those limitations, but you’re right that it’s pretty limiting.

Also, if they removed a bunch of artists from the dataset, that means removing a massive amount of high-quality training data, which likely has significantly reduced the potential of the model. Looks like a bad move from every side but a PR one.