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.
SummoningSalt has excellent history pieces on speedrunning. For comedy, I stick with the Game Grumps, they recently reverted to including game names in their video titles again. watching them is a wonderful way to decompress at the end of a long day.