How IoT Intersects with Private Networks

Private wireless networks are often thought of as being a perfect fit for industrial use cases, including Internet of Things (IoT). While some IoT networks are currently using NB-IoT or CAT-M technologies, some industries are exploring the use of CBRS spectrum to deploy 4G or 5G for a private wireless industrial use. What are the use cases for industrial private networks and how are they different than other enterprise networking applications?   Some industrial private networks are already being deployed today. What are the benefits to this type of deployment?