The sharing economy is about sharing resources so that everyone can have the same utility at a lower cost. For example, if I only use my car in the morning, someone could use it in the evening and the costs would be halved for both of us. UCHAIN is creating a chain specifically to empower the sharing economy. Just imagine UBER but with a trust-less system and no fees for UBER.
I wish one day we would have an economy like this and not one based on greed. I don't see this happening in the near future though, we cant even establish a Universal Basic Income.