Sure, but here the key word seems to be "corporate" and perhaps D&I, rather than social justice as a concept, which is much more all-encompassing, and includes stuff like pushing for a union, paying workers a living wage, as well as recognizing that racism is a real thing.

That’s fair, I agree with your definition of social justice generally, but I think the way it’s wielded by the powerful usually defangs the term. And that watered down definition has become the more common colloquial definition imo.