I have an MBA, and spent years as a Product Manager. There is much snark on HN about MBAs and PMs being useless. I read those comments with curiosity to unders

I have an MBA, and spent years as a Product Manager. There is much snark on HN about MBAs and PMs being useless. I read those comments with curiosity to understand what I might learn. Those commenters' experience is not universal, but neither is my own. Some of the comments might be based on virtually no evidence, but that's probably not the majority.