To break the ice, I'll go first.
For music it depends on the activity.
Lifting: Heavy Metal (Black Sabbath, Pantera, Metallica, Slayer)
MetCon: Late 90s Rap / Mainstream Hip/Hop
Running: No Music or Headphones (Give it a try)
Commuting: Reggae / Alternative / Mix of everything
For podcasts its all over the board, but mostly history with a bit of everything else.
Huberman Lab
The Martyrmade Podcast *
History of the Cold War Podcast *
The Bare Performance Podcast
Black Rifle Coffee Podcast
Andrew Shulz's Flagrant with Akaash Singh
Pardon My Take
The Art of Manliness
Lex Fridman
Jocko Podcast
Jocko Unraveling *
Joe Rogan
Cleared Hot
To be clear I don't listen to every episode of most of these. For the ones I do, I added a "*" next to.