That should be the crux of the issue, and stated plainly.

This is just another scheme where those at the top are appropriating the labor of many to enrich themselves. This will have so many negative consequences that I don't think any reactions against it are excessive.

It is irrelevant whether AI has "soul" or not. It literally does not matter, and it is a bad argument that dillutes what is really going on.

There is still human intentionality in picking an AI generated resource for surface texture, landscape, concept art, whatever. Doubly so if it is someone that create art themselves using it.