Games are played and any amount of variation that isn't reflected in the game play is quickly filtered out. It isn't a problem of better sliders or more sliders

Games are played and any amount of variation that isn't reflected in the game play is quickly filtered out. It isn't a problem of better sliders or more sliders or more realistic ranges of results, it's about the variation in gameplay they produce. The variation in game play is all down to the rules of the system and how the generated world influences that.