Anybody don't like certain trait of any civs?

For me, Yamato and Chosun for historical reasons.

I feel like these whole East Asian trait is wrongfully done, because Koreans were Cavalry/Cataphract/Horse Archer people(Goguryo had feared Cataphract cavalry fought Chinese off, and they found Silla Cataphract horse armour recently).

And Yamato Kingdom was all about religious war. Like in campaign, they had series of civil war for Buddhist vs Shinto stuff, and many Shinto shrines are worshipping old shamanism gods who were defeated and assimilated into new religion of Yamato Kingdom with its worshippers(local tribes).

I honestly don't know why Yamato got Cavs and Chosun got Inf.