Why is the focus on managers? This just feels like needless bashing on managers. IC can just as easily fall in love with their own bad ideas, and I have seen ma

Why is the focus on managers? This just feels like needless bashing on managers. IC can just as easily fall in love with their own bad ideas, and I have seen many ICs defend bad ideas in meetings because they don't want to admit that their original idea was a bad one. This happens to everybody.