Or, A) SnapChat was valued at $3B, making them rich (in theory). B) SnapChat's reason for that valuation is that investors believed in the value proposition o

Or, A) SnapChat was valued at $3B, making them rich (in theory). B) SnapChat's reason for that valuation is that investors believed in the value proposition of secrecy, via ephmerality. C) Startup founders want to be rich. D) Therefore, startup founders will make an app based on what investors currently believe in