Your welcome, Harold. Will's perspectives and clarity may focus on education but I've shared them with people in other areas who find them very valuable. I shared your post along with the articles I listed above with the Chief Product and Brand Evangelist of a company developing stories for VR applications. I originally encountered her in a discussion about the lasting influence of VR (and older media) on ethical perceptions. She found it very valuable and included it to her teams references for development strategies.