Yo, Tully: Who's doing this? Who blames the overclass for, say, the U.S. transportation system? Almost nobody, apparently including you. This "let's blame ourselves" harangue is utterly hopeless. Do you seriously think ordinary people are going to accept the Herculean labors of "divorcing" their cars one at a time? That's worse than a pipe dream, yet crypto-patrician liberals like you continue to hang your hats on it.
Class politics is the only possible way out of the impending disaster. Get with it, or go sell real estate and leave us alone.