Wow, I'm really surprised that a group so well connected to tech would sound so ignorant to reason with the same rhetoric as Secretary of Treasury Munchkin, Peter Shiff and Senator Brad Sherman as well as many others of that camp.
Many of the criminals that have used bitcoin for illegal purposes have been found, arrested and put out of circulation including that large pedo ring that was busted recently. Something that was only possible due to the audibility that you speak of in your list.
RE: Can Cybersecurity Professionals Agree there is a Benefit to Cryptocurrency?