very nice post boss @abh12345.sports. There is a need of manual creator to stop abusing the voting.
but self voting is not wrong, as many whales says in their blog. I have read many articles on this topic in steemit itself. Though still am not sure, whether is legal or not.
Refree should also try to find the plagiarism content and punish them with downvote. In most of the cases even we can understand that the user is creating the scam in the platform.
Also there are many article with is commented by @steem.cleaner. which shows the user is not authenticated.