LeMessurier gave a talk on this at my school when I was studying architecture and structural engineering. The narrative very much follows the lines of this story, but also appreciate the added detail in the article. His voiceover definitely emphasized the complex ethical considerations of engineering more than the technical: Balancing the interests of insurance, client brand, public sentiment and trust, government relations, and his own professional and firm. Don't get me wrong, the technical details and Delta P effect were super interesting. But the professional practice aspects were what he wanted students to take away from it.