It's 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. It's never the Scottish or the Irish heroes who fought back against the British Empire that followed in Rome's footsteps. None of them probably even know who Boudica is.
Ironically, a lot of the stuff you could call "white culture" 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 'scholars' for propaganda purposes. If they truly cared about their 'culture', then "Muh Christian trad wife' would be seen as killing the identity of pagan women, rather than an aspiration.
The Matriarchal pagan stuff is a Victorian romantic invention. We know extremely little about the societies of the Celts and related peoples, with the vast majority of what we do know coming from two accounts, both Roman, which are very obviously reductive takes of similar academic rigour to Victorian anthropologists talking about the Australian aboriginals.
While of course, much of what people are attached to in their fixations on the Romans and Greeks is also Victorian fiction, we at least have a wealth of first hand written sources and corroborating archeological evidence. For the Celtic peoples across Europe and particularly in Britain, we have essentially nothing. No idea of what their religion looked like, what their laws and traditions were or how they organised their society.
That's not fair....we have what said Romans wrote about the Celts whom they butchered