If VCs published data of all their investments, and produced it in a form that is comparative with other 'asset classes', you would soon see why tech VC HAS to

If VCs published data of all their investments, and produced it in a form that is comparative with other 'asset classes', you would soon see why tech VC HAS to be confined to the desert... (yes, yes, I am over-dramatising, but would it be any fun if I put across something more balanced?)