I recently watched Sam Altman's MIT lecture [1] on Youtube about startup advice for hard tech companies. It was such a waste of time.
Instead, I find it much more informative and educational to read and watch stories about how a specific company was formed. Each story is unique and the just goes to show that each startup has unique challenges. There is so much to learn from these stories and their mistakes. For example, watch the SolidWorks founder presenting at Harvard about their initial marketing/pricing phase [2]. It is absolutely fascinating.
Reading generalized abstract fluff bothers me.
[1] https://www.youtube.com/watch?v=r7HyWFJMAxg [2] https://youtu.be/t-EaWM8miHw