Ask HN: Is there demand for deep learning “in production” tutorials?

I am trying to feel out the market for more advanced programming tutorials. I have some in-person workshops planned - http://deeplearningconf.com - but I want to try something online. The fear: The beginner getting into machine learning has no use for tutorials like these, and the professional is already doing this at work, and hence, also has no use for tutorials like these. Do people think there is a need here?