I made a Game for iOS in nearly 200 LOC and filmed it (youtu.be)

I did a lot of trainings and some tutorials during my carrier and was rid of the "classical" presentation style of technical tutorials. I'm talking about: - moving through the IDE - talking 90% stuff that 99% of the audience already know - and not provide a full working MVP or even a working example (beside the traditional customer management UI or todo app)

So wanted to try something else! Play around with presentation techniques. What do you think guys, is this kind of Tutorial/Demo worth to continue optimising it? How important is it to add more detailed description on specific topics in the video? What would you improve? Would you even enjoy to view these kind of Videos or is it absolute time wasting?