Mark Brown/Game Makers Toolkit, great analytical channel.
Cool Ghosts, very seldomly updated but weird/post-modern video game show, with deeper reflections on games than you'd think.
Noah Caldwell Gervais, very longform thoughtful criticism though entirely PC focused.
Jeremy Parish, guy from the Retronauts podcast has a very well produced retrospective series.
Errant Signal, analytical indie game reviews.
Superbunny Hop, mostly investigative journalism mixed with deep dives
A Mastodon instance for tabletop gamers.