Itās always the patriarchal conquerors like the Ancient Romans or the Ancient Greeks that they idolize and never the people like, say, the Picts or the Celts or the Gaul that rebelled against the brutal Roman empire. Itās never the Scottish or the Irish heroes who fought back against the British Empire that followed in Romeās footsteps. None of them probably even know who Boudica is.
Ironically, a lot of the stuff you could call āwhite cultureā was burnt at the stake, banned, brutalized, and literally demonized by the Empires that chuds think are so civilized. A lot of pagan culture was lost to time, or warped by Roman āscholarsā for propaganda purposes. If they truly cared about their ācultureā, then "Muh Christian trad wifeā would be seen as killing the identity of pagan women, rather than an aspiration.