The fundamental constant across all Dynasties is the Proposal, and for good reason.  The power to change the rules is the ‘hook’ that draws players into playing nomic.  Voting is the main means of interacting with other players.  And the rules they create determine the dynasty’s fate.  Dynasties succeed or fail based on the constant stream of proposals from the body of Students.

Therefore, dynasties that put an incentive on proposals tend to remain interesting for longer than those that don’t.  Proposal rewards are such a good idea that they were standard for pre-Switch dynasties. They seem to have fallen out of favor recently, which may be partly to blame for dynastic stagnation.