The real value is in the underlying technology of the platform, the blockchain. Instant, secure transfers of value to anyone in the world at minimal cost with a publicly auditable ledger. There are also many cool things that can be built on top of the tech, including secure online voting: https://followmyvote.com/online-voting-technology/blockchain...
Instant as "as soon as miners picked it up and added a few chain segments". And so far no digital system offers all requirements for proper anonymous secure online voting: 1. you can only vote once; 2. you can verify your vote was properly counted; 3. others cannot find out how you voted, even with your cooperation.
We'll see whether someone will ever come up with some system satisfying them all...