> I doubt it, although it's possible these models will be used for creator tools, I believe the main idea is to use them for data labeling.
How is creating 3D objects and characters (and something resembling bones/armature but isn't) supposed to help with data labeling? As synthetic data for training other models, maybe, but seems like this new release is aimed at improving their own tooling for content creators, hard to deny this considering their demos.
For the original SAM releases, I agree, that was probably the purpose. But these new ones that generate stuff and do effects and what not, clearly go beyond that initial scope.