Some more youtubers i follow.

Seth Skorkowsky
Talks about tabletop role-playing games and also writes books. I should read some in the future.

Sub Brief
This youtuber plays submarine games, talks about submarines and was a sonar operator on submarines.

Civvie 11
Plays old and sometimes really bad games so we don't have to.

Screen rant pitch Meeting
This is what, i assume, a realistic behind the scenes look at the production of movies. By being of screen for several movies is a great line.