You are confusing operational AI with research AI. Most of the deep learning applications have little operational use cases. It is hard to invent a new deep l

You are confusing operational AI with research AI. Most of the deep learning applications have little operational use cases. It is hard to invent a new deep learning architecture without a PHD. It is NOT hard to train a deep learning model. The AI value chain is moving into data driven vs model driven. I.e. the modeling part is solved, or is being automated.