The medium tag is a logical layer over the whole feed
Quote
when you bring in the medium tag, what you're doing is you're applying sort of a logical layer on top of the feed that changes things about the feed. So you can imagine it as like a is like a filter.
Episode 82: Ranking the Stars (episode page, opens in a new tab) 01:22:58 (play audio from this timestamp, opens in a new tab)
Voice-matched
Summary
Explaining why the medium tag matters for music, Dave says it works like a filter on top of the feed. With medium set to music, 'episode' becomes 'track', 'person' becomes musician, and episode art becomes album art, without renaming every tag.