In theory, crypto makes it possible for users to partake in the success of the products and communities they are part of. In practice, token-based economies are very difficult to design. We’re going to see a lot of trial and error.
Some challenges I'm seeing:
Every great community has value and values. Value, what are members getting out of being a part of the community. Values, a strict code of conduct – explicit and/or implicit, that every member follows to uphold the quality of the community.