Boeing, once a paragon of engineering and safety, underwent a significant cultural transformation starting in the 1990s, prioritizing profit and shareholder value over its core engineering principles. This shift, influenced by the acquisition of McDonald Douglas and subsequent leadership changes, fundamentally altered the company's approach to aircraft design and safety.

Impact: High. This fundamental shift in corporate ethos created the environment where safety compromises could be made, setting the stage for future design flaws and regulatory failures.

In the source video, this keypoint occurs from 00:02:23 to 00:10:23.

Sources in support: Josh (Host), Chuck (Host)