have been thinking this ever since gh4 dairy entry. if too much emotion are causing literal wars worldwide it would make sense to see emotionless dictatorships arise (aka strickland)
A note from the physics point of view and as a support for the theory of World Z and World A being in the same dimension and different points in the same space-time loop ( how we can be sure that Sopro is the reason why World Z had the Stricktland regime):