Radio (my GF likes to listen to the radio, every sixth song is a Swift tune and DJs love to wax poetic on her), politics (both her own advocacy and the ill-mannered takes of others), film (her concert film was a major media discussion, she is also in films albeit bad ones), concert touring discussion, discussion about other musicians and music, significant others forcing her into conversations on entirely unrelated topics, people who hate her forcing her into conversation on entirely unrelated topics, Spotify algorithms throwing her into playlists constantly, etc.
Like, I'm kind of envious of y'all who get to choose entirely what your world bubble looks like but some of us live with folks or interact with people or have Taylor participate in areas where that luxury doesn't exist.