It's probably not worthless. It just depends what question you're interested in answering. Expected value is a good one, but personally I was just interested

It's probably not worthless. It just depends what question you're interested in answering. Expected value is a good one, but personally I was just interested in knowing the ages of all the founders. It's absolutely worthless for an investor who's trying to predict success, though. And since founders are investors of their own time, it's worthless to help you decide whether you should start a company.