So if someone murders someones family, they get to write a book and keep all the profits?
The son of sam could be a millionaire under this type of scenario, as could most serial killers who can put a pen (or marker) to paper.
One should not benefit from crimes one committed, or even worse, use the fruits of that crime to benefit immediatly over those very victims.
Also, you mentioned Austria, couldn't an arguement be made to take away votes?