Coming from a bootstrap background, I feel that VC backed companies have a tendency to focus way too much on vanity metrics. KPIs that make the buisness look successful, without measuring real conversions. It's like building a business purely to make a nicer looking pitch deck.
That, plus way too much emphasis on the financial/equity structure of the startup. Founders are carving out employee option pools before making their first dollar. And this focus on equity/investment/reporting becomes the CEO's full time job, when it should have been dedicated to customers.