I'd recommend instead the videos made by Matthew Sadler for chess24[0]. Unlike the guy in your videos, Sadler is a strong chess player and literally wrote the book [1] on Alphazero. The videos are approachable for all levels of chess ability.

[0] https://www.youtube.com/playlist?list=PLAwlxGCJB4NchyTBYik8F... [1] https://www.newinchess.com/game-changer

https://www.youtube.com/playlist?list=PLAwlxGCJB4NchyTBYik8F...