I think we should at least give it some time before we start paying interest on SBD. The SBD price JUST dipped below $1.00, and it's barely below $1.00.
If it's consistently below $0.90 for the next month, then start talking about increasing the interest rate. However, I think paying interest creates unnecessary strain on the system, and right now, it's unnecessary.
This is a good way too. My move is somewhat proactive and I don't expect a half of top witnesses do like me at this moment. But my move can be a kind of refresher :)