It is not suited either to all kids or all parents. It requires students with considerable curiosity and independence, who come up with and get interested in questions and can sustain some interest in them.

She has to be able to go through 40 potential alerts. She can't miss any of them and she can't false alert on any of them, she'll fail.

I don't think you can apply that to all schools. It's so hard to predict what opportunities and interests students will have in 20 years, or what the job market will be like in 15 or 20 years from now. I don't think anybody, schools or parents, can base their instruction primarily on that.