it brings future demand forward to now when we need it more. In the future, lands will have such massive dec sinks that people will literally be burning SPS to get more dec. We aren't there yet but decb gives us the option reduce DEC now in exchange for a little less demand in the future. For scope, I've heard the new dec sinks will be nearly double the current supply
RE: SPS Governance Proposal - Sell 2B DEC-B for DEC or Vouchers