I'm glad you made you moved out of your comfort zone to make the video, though I haven't completely watched but I will.
I was inspired by Brad Traversy to step out of my comfort zone when I made my first YouTube video and it felt good after uploading the first video.
Most time, after the doubts of should I publish/post I just say to myself what could I lose I'd already done it.
I'm happy for you and also thanks for sharing the backstory.