I linked a Warlockracy video because I really enjoy his choice of games and presentation.
Other channels I really enjoy: Mandalore, Grim Beard, Civvie11, Oboeshoesgames, and Boulder Punch.
If you can’t tell, I like longform, scripted and edited videos on older games and niche games and mods.
I really love That Trav Guy, he makes super interesting and entertaining videos on the history behind and gameplay of games and game series, his MegaMan X6 video got me to finally finish the game after struggling with it since I was like 6. I also follow him on Twitter and he just seems like a swell guy!
His System Shock review was excellent! Extremely thorough.