My favorite thing about Blockchain is the voting structures that validate transactions. Cardano, Stellar etc... have very innovative ways to reach consensus. The reason this gets me excited is because I believe that these types of Blockchains can certainly be used to replace governments in the long run. We can all have a say, a vote, a voice that can be heard. We can vote on things that are important to us. We will be able to monitor changes in real time and be able to have input in changes that we think need to be made. We no longer have to rely on elected officials to choose policies for us. The delegation process is baked in the Blockchain technology itself. There will be bumps along the way but I think this is the most important aspect of the Blockchain Renaissance.