I will save everyone else the trouble of slogging through that podcast. They never actually discuss the lack of bathroom music. The lack of music in public bathrooms is mentioned a number of times but its always a jumping off point for another mini-discussion about something else tangentially related to bathrooms or music in public spaces. You can listen to the entire podcast and you will have no better understanding of the lack of music in public bathrooms.
Thank you. You have saved at least one human work-hour. I'll promise I'll do something productive with that hour.