International Anthem on New Sounds

Very happy this AM to find International Anthem on New Sounds, a WNYC show that I listened to fanatically when it was a podcast. I don’t know what happened to the podcast aspect of the show but finally looked at WNYC and saw it’s been going since the podcast was put out to pasture. I wonder: what guides a decision to stop syndicating a show as a podcast if it’s continuing to air regularly?