Keep in mind that these technologies produce more stuff like what they've been trained on, and they need tremendous amounts of training data to pull that off.

Keep in mind that these technologies produce more stuff like what they've been trained on, and they need tremendous amounts of training data to pull that off. It so happens that there are innumerable samples of prose and source code and rendered songs and videos and images to use as this training data. But that's not so much the case for professional workflows (outside of software development). If the tools can evolve to generating usefully detailed and coherent media projects instead of just perceptually convincing media assets, it's going to be a while before they get there.