I had roughly the same realization about the pillars of math & science years ago. Many terrible, terrible parents whose children suffered mightily. While I had aspired to intellectual impact all my life, I had an unexpected realization. I could not bear the thought of being famous and intellectually successful yet having totally failed my children. It reversed my longstanding priorities, and I realized I wanted to be a parent more than I had thought.
I still believe that having passionate and driven parents is good for kids.