Thank you, it was a very fascinating and well-structured write. Now I feel I have an even better grasp on the economic reality underlying SBD creation and destruction. Also, if you weren't aware, there is another way of destroying SBD: sending it to @null to be upvoted by the @promoted feature.
Thanks for reading commenting! I avoided including the promotion area because it is seldom used for the purpose of destroying SBD. But aside from sending to @null, there is no other way to destroy sbd except for losing an account pw as I am aware!