Then you either throw up your hands and go meta with secession/seasteading/etc. or try to find existing systems that neither of those systems would apply to... how about Switzerland?
I am curious why Switzerland isn't more popular among people who want to change the political system. It has direct democracy, decades of success, few problems...
The cynical explanation is that promoting a system someone else invented and tested is not so good for signalling.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.