With some outliers, most VCs don't try to create new value, they just try to create new money. The risk they take is minimal compared to startups - it's not their money (it's their investors), and a nice cushy salary is all but assured for several years. Even when they fail (and they fail a lot - like most businesses do) - they barely feel each failure compared to how the startups feel it (I guess their reputation / pride takes a hit?).
If you want to self promote - as an entrepreneur, I would much rather read about how you are adding value instead of convincing me you don't know what I do either.