I generally find video tutorials useless, so I'd be hard pressed to say what to even put into one. To that end it's not really something I ever considered.

I had similar issues in school back in the '80's where you hand me the textbook I'll know the years coursework in a week, but if the only education technique in use is the teacher standing at the front of the room prattling on I can't learn a damned thing from it.

The awkward pauses, incomplete thoughts, lack of ability to search or cross-reference it... it ranges from annoying to useless so I would not inflict that upon others. I learn by reading and doing, not by watching.

Hence why WHEN I see a video tutorial on a subject I find interesting, or really any instructional video or livestream, the first words out of my mouth is "do you have a transcript with the relevant slides?"

If you don't like the movie, I've got slides! - The Joker

I did at livecoding.tv but most of my software is proprietary although I'd love to share it/get feedback on it. I am not allowed to.

I did this once. I used twitch - I was running through a session on deepstream + react. First time using react. It was quite fun, but my sessions we're just totally unstructured and didn't really understand what I wanted to do with the sessions, just messing around. lol.