This is way too late to do as this should have happened after daily airdrops of SPS stopped. I am actually surprised nobody thought of that at the time when it was most crucial. Also, 5%? That's like a normal range for a fee anywhere, I see a lot of companies take 5% just for using their platform to sell anything you want to... It should be more within the ~12-20% range

Also, something needs to be implemented for the case of DEC-B which I cannot even access after all the hype about it.