What we need is a form of anonymous / pseudo-anonymous reputation brokerage. Tokens that identify not a person, but how trusted or how well liked that token has been used. You control your tokens, what networks, where they are used. An older token is worth more to you, and to others that see it. The values associated to a token varies depending on the tokens around it. Upvotes, downvotes, activities, flags from the various places where the token is uses contributes to the values attached to the tokens. It's a fuzzy concept at the moment, but I think as these new generation of applications grow, one that we may see evolve.