I am looking for untried alternative to capitalism, socialism and fascism for postcyberpunk setting that has not been tried and only thing I found so far is distributivism.

Megacorps collapsed from being too fat and old to deal with wageslave uprisings they would easily squish like a bug mere two decades ago so capitalism is seen as a failed system, socialism is seen as hyperevil due to centuries of corpo-propaganda and everybody being a fascist is boring.