This only benefits traders/crypto savvy and not the majority who just have the ability to blog. I believe the current system though flawed, offers a move even ground for all parties.
What the original developers failed(and are still in denial) to acknowledge is that the value of anything(in this case sbd) will always be subject to market forces of demand and supply and hence price fluntuations. Limiting steem Power withdrawals is already sufficient to pad the steem ecosystem. Doing the same with sbd will only frustrate the general public.
One of the "benefits" of crypto over fiat is supposed to be instant transactions