recent (Dec. 2021) Bitcoin documentary, Human ₿ (https://humanb-film.com/), crowd-funded in bitcoin on Tallycoin (https://tallyco.in/s/higwxl/).
https://vimeo.com/658711759
torrent 🧲 link: magnet:?xt=urn:btih:fe56d5a3c721f82418521ca31dccaefde4e447eb
Director is author of 21 Lessons: What I've Learned From Falling Down the Bitcoin Rabbit Hole (https://isidore.co/calibre/#panel=book_details&book_id=8881) (2019), which seems to be a good intro book (in many languages (https://21lessons.com/translations) and audiobook (https://21lessons.com/audio)).