Great idea, great video
[simple and yet good enough] and sound
[I really like how clear you pronounce everything but the sound quality is a bit on the low side].
Edit: I went back and changed the title to include Bitcointalk.org; might help with the search not sure. I also linked in this topic and others referenced.
- You should use better tags
[try to add the "title itself" into your tags, not just a few words for each tag]- Try to maximize it as well [use more tags].
- Use custom thumbnails
[helps in making people clicking a video].
I threw down some donation addresses and if they never see anything not really a big deal.
I can make you
[for free] an overlay with your donation addresses
[not in an annoying way for viewers].
Also, I am sure a lot of people would love to collab with you on this, so more the merrier.
Me, me

I paid for a year of my capture software which was fairly inexpensive so I'm going to try and keep costs down as much as possible.
I suggest using "
OBS [free and open source]".
- Easy to learn and it's flexible enough
[you can improve the quality of your sound a bit as well].
On a side note:- If you can record and upload in 1440P, YouTube automatically uses its high quality encoder
[VP9] for your videos
[disregarding your subscribers count] as opposed to AVC
[it's the low quality encoder that is being used on your videos at the moment].