Indigo Gaming's YouTube channel shows "Insightful game analysis, reviews and retrospectives with an emphasis on historical importance and their impact on the industry. No politics..."
For an example with its long Cyberpunk Documentary in parts: #1 (47 minutes and 47 seconds), #2 (almost 1.5 hours), and #3 (underway) -- "Let’s take a journey back to the 1980’s and beyond, to discover the origins of the Cyberpunk movement, in literature, cinema, television, video games, comics and more! In this documentary miniseries, we will discover the wonders of Cyberpunk, dating back to the 1940’s, all the way through 1989, with each successive episode taking on a new decade... The long-awaited follow-up to The Origins of Cyberpunk, the 2nd episode in this miniseries delves into the boom of cyberpunk media during the 1990's, the unrest, crime rates and tech corps that inspired them, and what dark possibilities they revealed to us about our future..." They show many medias like books, (movie/f(ilm/lick))s, tel(evision/ly)/TV, video games, etc. with spoilers.