What are the drawbacks of allocating part (or ALL) of the fees to the DAO rather than burn? It's not like those DAO SPS tokens would hit the market anytime soon, and it would help the DAO build its stockpile for the coming years when SPS will stop being printed and the rewards will have to come from the DAO buying from the market.

I think at token burn for the sake of burning is just a short-term solution to drive the price up a bit, but long-term we're going to want the DAO to have those tokens for sure.