Now film school might have a component of that, or maybe it is teaching you how to launch projects and bring people together. Or perhaps it is "worthless" as the author claims. I have never been to film school so I cannot guess.
However, it seems the author's issue may be a change in curriculum: "A degree in film is absolutely worthless for obtaining work in the film industry. What matters are connections, professional experience, and the ability to raise large sums of money. Those aren’t things film school can teach you."
Perhaps the film school should add some courses on networking, fund raising and an internship at film shoots?