I am a collectivist yes so we need Deism, the problem is that the Medieval Ages were unarguably one of the most stable eras in the west. Then Christianity splintered in on itself. Same happened to Islam and Judaism. A Deist theocracy would never splinter meanwhile with atheism it splinters with intentions Id say republican vs democrat is a good example... agnosticism is a joke...
Deism would also have laxer rules (dw for a ruleset I think of naturalism, it will be trad) so we can experiment with humans more a la unit 731 (which I should defend in a post) and akin to eugenics... we could also employ full capitalism via tech
>BUT DONT WE NEED WELFARE IS IE SOMEONE IS SICK OR CUTS THEY ARM OFF
1)Get nanomachines
2) Get a robotic arm