Good thoughts. I don't think a community policing the rest of the community is something that is going to be very attractive to the rest of the world. It's simply way too negative. People want to go to places that make them feel good, not bad. No matter how much "we" try to normalize the downvote experience it is still a negative one, even more so when money is involved. There is a reason Facebook doesn't have a dislike button.
RE: One Currency To Unite Them All