At the end of the radio show, it was somewhat mixed. The host talked about how there were many schools that didn't have nude swimming but their pools got contaminated. It's really hard to say he was against nude swimming or against it. The guys that were on the show that actually swam nude in school seemed pretty neutral about it. They weren't exactly excited about it but didn't act like they were traumatized about it or anything.
I liked how the host ended it. He said that even though there were some boys that were relieved when nude swimming ended, he feels that something was missing, implying that non-sexual nudity isn't a bad thing.
Overall, this was a great history lesson.