I imagine the author shaking his fist at the sky while writing this. Speaking as a former teen, teens don't know much about sales and marketing, mechanical eng

I imagine the author shaking his fist at the sky while writing this. Speaking as a former teen, teens don't know much about sales and marketing, mechanical engineering, international politics, or basically any other aspect of the adult world. This is because they're teens. I guess because they learn to use new technology faster it gives the impression that they know all about it. But I don't know why anyone would expect them to be an expert in operating system design or anything.