I find some YouTube channels so much more interesting. For example https://m.youtube.com/channel/UCciQ8wFcVoIIMi-lfu8-cjQ Or https://m.youtube.com/channel/UCG9ShGbASoiwHwFcLcAh9EA These channels are made by individuals with practically no budget. Yet the information is much more in depth than any high production movie/documentary I have seen. Also no flashy bullcrap. Just to the point with real fanatics behind it.