To what extent did WGBH differ from commercial Boston stations?

WGBH felt like a completely different planet compared to the commercial stations in Boston. Where WBZ or WRKO would jam-pack every break with ads for used cars and mattress sales, WGBH was all about pure, uninterrupted content-long-form interviews, classical music, and deep-dive documentaries that made you feel smarter just by listening. It was a sanctuary for those of us who wanted the radio to educate and inspire rather than just sell us something, and that mission-driven focus meant they could air risky, avant-garde programming that no commercial station would touch with a ten-foot pole.

Walking into the WGBH studios back in the '70s felt like stepping into a library compared to the carnival atmosphere at WRKO. I remember sitting in on a broadcast where the host spent a full fifteen minutes dissecting a single piece of music, no interruptions, no screaming contests-just pure, unhurried storytelling. Over at the commercial stations, we had a stopwatch glued to every break, cramming in as many ads for car dealerships as humanly possible. WGBH was that quiet friend who reads books at a party, while the rest of us were the ones yelling about the football game.