Speaking as someone who vaguely knows many of the people who are involved in YEI, the yale students involved are very much in the same vein as the marketing fol

Speaking as someone who vaguely knows many of the people who are involved in YEI, the yale students involved are very much in the same vein as the marketing folks who you'd see creating companies during the first web bubble, where the technology folks who actually do the design and whatnot are second tier. There exist counter examples,but thats certainly the general trend