What would blockchain enable in the coming decades.

Innovation is enabling all sorte of possibilities and opportunities for the individual
1- Companies can do what only countries were able to do. Example: Launching space rocket.
2- A small group of individuals can do what only big compagnie were able to do. Example: Launching a innovative product
3- One person can do what only a group of person were able to do. Example: kickstarting a product and getting of finance.
What would blockchain enable in the coming decades.