insofar as voting: Direct democracy, mandatory (under significant penalty) ranked-choice voting with an option for "none of the above" -- and if that wins, you go back to the fucking drawing board and find some new candidates or policy ideas. No bullshit voting districts, no bullshit representatives except in advisory make-shit-happen roles, not decide-what-happens roles. Local laws get voted on by everyone living in the county over 18 for more than half a calendar year, state laws get voted on by everyone living in the state for more than half a year, and so on for national. You get a day off for voting, it's a twice yearly national holiday and no employer can force you to work on those days (or must give you an alternative day off) under severe penalty -- once for state and local referendums and once for national or regional policy decisions (what makes sense for the midwest may not make sense for the northeast or west coast, but probably best to have them all vote on the same policy at once as a region instead of as individual states over a few different election cycles).
Democracy is a participation sport and I'm tired of being subject to the whims of the loudest idiots in the room.