Any sufficiently overheated industry will eventually resemble high school. High school is filled with insecurity, social climbing, backbiting, false friends, faux achievements, high drama and not much content. Much of this insecurity comes from a market that doesn't make good judgments, that doesn't understand how to reliably choose between alternatives. So it turns into a popularity contest.

As Tom Hanks reportedly said, "Hollywood is like high school, but with money."

Or the fashion magazine ...