From what I know, success of a startup is influenced by many, many different facets. If you read something like "Founders at Work", you see that many startups w

From what I know, success of a startup is influenced by many, many different facets. If you read something like "Founders at Work", you see that many startups were on the brink of failure at some point before later becoming wildly successful. In such cases, where the outcome is highly variable and very sensitive to the inputs, it's wise to have as many good cards as you can get. You can't just bet on one thing; every bit of support or advantage you can get could be the thing that makes the difference. (Sorry for the weird mixing of metaphors.)