I don't wish you ill, but I wish you and your ideas had no effect on me. Which is more to the point - you are focusing on the wrong part of the problem. Trust and disinformation isn't the problem, the problem is the second order effects. It would be easier to reduce the potential damage that useful idiots and victims of propaganda can do to everyone else, than it would be to pull off the impossible trust+anonymity+benevolentFed scheme.