I think we need to differentiate between HIGH quality and popular content in order for the platform to grow... It could be in danger of turning into a 'trash-post' ethos where we all 'suck-up' to the Whales.
Of course the big question for content is define quality!

One Account - One Vote sounds good to me!
Maybe there should be Oralce Witnessess too? The problem is that there then becomes too much human intervention for it to become efficient.