"Stop Voting for Stolen Content."

That might sound reasonable, but how can anyone tell if images have been stolen? Search Google to see if you can find an image each time before voting on it? That would not be a very practical approach! It would be far better for Steemit to adopt the same approach as most other sites do...let the copyright holder be the one who reports an image, and asks for its removal, if he or she finds that it is in violation of their IP rights.