If you can't see cases for it you may need some glasses. Replace the graph in the docs of Top-level planner -> mid-level planners -> worker leaf nodes and you get an org chart of CEO -> executives, N-levels of management, and ICs at the leafs. It directly maps to almost any office-based company that can operate completely digitally.
It's obviously in its infancy but fully agentic companies are becoming a possibility, given the right harness, models and tools