I mean. Nerds have always existed and will always exist. But, the last couple of decades, it's just been fashionable to "be nerdy". They're faking it. So you're right: Most people won't. But there are reasons why people think people should or would, even if those reasons are wrong. I'm very cynical in my advanced age about peoples' willingness to learn things. All those "go into STEM" efforts aimed at little kids are just fluff. Most people don't enjoy learning. They hate it. Most people just want to watch TV in bed. AI is an amazing teacher, but most people don't want to learn. They're averse to it in their bones. It's like that t-shirt with the picture of french fries on it that says "not everyone can be an astronaut": Yeah well not everyone can be a nerd.