As someone who works with someone who got an undergrad degree from Wharton, I seriously do not believe you. But I'll assume you are telling the truth - even if so, it certainly does not apply to 90% of Wharton's student body. By my co-worker's own admission, finance is all about prestige, and the primary reason he went to Wharton is because of the name and how it gets you into IB jobs, not because of its rigor. In fact, he didn't want to go to a rigorous school but liked Penn because it was more of a party school than other Ivies.
I'd like to add that there are about a dozen other concentrations at Wharton that are not related to finance. Most people at Wharton dont concentrate in finance partly because there are a lot of very douchey people, like your coworker, who do in an attempt to get rich or something. Most people at Wharton are there for the rigor. Your coworker went to Wharton for the wrong reasons and thinks everyone else did too.
