Over half of American salespersons are sleazy, greedy, lazy, dummies, or occasionally criminal — according to sales movies. And that hasn’t changed. Since 1903, when salespeople began appearing on the reel, portrayals have remained stagnant, and salespeople have despised them. Like, LinkedIn sales manager, Kelly Marberry, for whom, Glengarry Glen Ross and Boiler Room make salespeople look “slimy.” Seth Davis, as a “boiler room” broker, gains acclaim via unethical deals, while Glengarry Glen Ross’ salesmen constantly lie, deceit, threaten. But these movies are often liked. Wolf of Wall Street, where Jordan Belfort cons the innocent, churned $400m and also catalyzed....