H. L. Mencken quote is applicable here, "The trouble with fighting for human freedom is that one spends most of one's time defending scoundrels. For it is against scoundrels that oppressive laws are first aimed, and oppression must be stopped at the beginning if it is to be stopped at all."
edit, The one thing I'm finding I really don't like about Voat is that it requires whitelisting Javascript from google domains in order to be able to post.