i lost your mathematics and steem logics somewhere in the middle...
but in one word (or a few) - Whales, Dolphins and Orcas just need this Planktons in millions - more Plankton's votes (mostly these votes are because of, not due of serious reason to vote) - more MVests for the top of Pyramid. And our roles were invented very smart - finally Plankton is the Whales FOOD.