Documentary on Video Games

My name Is Konstantin Kanev and I am a Barnfield Level 3 Media Student, I am currently researching how to film and set up a documentary for a Video Game Developer or answer the question which is, "How is VR Evolving in 2019" This questionnaire is for me to find what you would want such a documentary to include, from length to shots and what to show. The results will not be shared in public and all responses are totally anonymous so feel free to answer in detail and feel free to share your opinions.