>>507128770
>intellectually
Simulism becomes the majority belief, because that's the only way to reconcile classical polytheism with modern scientific discoveries, as does "Social Darwinism" with the idea that peoples are guided by their gods and prevail or perish depending on the nature of their gods and the extent to which these are followed.
>socially and sexually
The "Trad" life becomes the model. Those who can attain it (i.e. the high-value men & women) become productive members of society that develop large families, while those who cannot (i.e. the low-value men & women) become monks & nuns. The pagan countrysiders would outpopulate the urbanites over the course of a few generations.
>socioeconomically
Capitalism and liberalism would persist, but ethnocentric socialism and imperialism would become popular as nativism is normalized and collectivist ideals like communism and chauvinism appreciate in acceptability under a newfound freedom of values.
>geopolitically
Germany and Russia conquer the rest of Europe and split it evenly along a vertical line that approximates to the Greco-Roman one, which is exactly what would've happened last century if they hadn't gotten pit against each other by the international hegemonies.