His points about specialized AIs are spot on. I have a specialized AI start up where we trained software to do realistic 3D reconstruction of humans. Our AI simply knows how to go from photo to 3D via knowledge of the human face. We inter-operate with conversational agents to create lip syncing knowledge base backed avatars. www.3D-Avatar-Store.com is the site. We're constantly learning of and meeting with other specialized AI companies and combining efforts to create pretty interesting pipelines of capabilities for various projects.