How about improved forms of democracy? Countries with primitive forms of democracy like first-past-the-post should upgrade to ranked-choice voting with proportional representation to break 2-party strangleholds and end strategic voting. The next step would be to move toward liquid democracy.
Ranked choice can lead to non-deterministic outcomes. I've also seen my own state move to something they call ranked choice, but really is a different beast. In my state, they see if any candidate wins a majority in the first choice. Then the first choice is ignored and compare all the second choice, etc. The ballots don't allow voters to indicate the same candidate in different choice levels.
In my ideal rank choice election, people would still indicate first, second, and third choice candidates. First choice votes would count as 4, second choice votes as 2, and third choice votes as 1. With experience we can munge the weight of each choice level. If there is a tie, have a run-off.