[naravara]

> Each seeing themselves as a logical peak of the progressive arrow history, especially post-enlightenment

I'm not actually sure this is the case of pre-modern civilizations. I don't think they really had a conception of history moving in a progressive arrow, they tended to think of time as being cyclical and things would just naturally rise and fall. For any given person their lifestyles were likely to be broadly similar to their grandparents' lifestyles and the pace of change would have been very slow and manageable.

It's really not until the age of sail and discovery of the new world by Europeans that we start to see transformative changes within individual lifespans to the actual fundamentals of peoples' lifestyles and foodways and how economic production works. Before then it's just like, every 100-200 years or so barbarians attack you while you're militarily weak and your empire collapses and everyone gets raped and/or enslaved. So it goes.