No. This is actually my friend, who actually lost out on $10M. His other friends that stayed (he was working directly for Marisa Mayer) made at least that much.
I'm not sure what you mean, the success stories that you called biased are also true. Your point wasn't about "truth", it was about being representative of the normal outcome. This story of people getting $10 million working at Google isn't a normal outcome, just like selling your startup for $100 million isn't a normal outcome.