I think "Bob" and "Alice" are developing an increasingly dysfunctional relationship. Perhaps it is time for them to start seeing other people... Also, at least "Santa Claus" will benefit from this type of transparency, as his "naughty or nice" list will surely gain more accuracy and integrity once he puts it all on the blockchain... Yeah, the proper amount of transparency seems to lie towards the middle of the bell curve. We DO NOT want to become (any more) like China...