As the price drops we get more sp per dollar.
10sbd payout pays 5sbd and 50sp at .1usd steem.
10sbd payout pays 5sbd and 5sp at 1usd steem.
10sbd payout pays 5sbd and .5sp at 10usd steem.
Does the payout change linearly with the price of steem, or does a lower price mean having more sp as a ratio to payout?