Since there is no cap on how many SBDs can be issued in a day (the number of steem dollars,being tied to the price of steem) why put caps on anything? If they want to more evenly distribute voting power, in reality, not by some artificially low vote number limit, then let them do that and the rest will right itself. But, the truth is, if there is a problem it's calling this a decentralized and distributed system, when it is obviously not.