I mean, it's all based on he said she said nonsense the further back you dig anyways. The only difference today is that corporations hijacked the public consciousness to perpetuate consumerism, instead of it being cave dwelling Jews or delusional Roman oracles with an affinity for pharmacological 'substances'.
Jesus wasn't even born in December lol. Early Christians stole the winter solstice festivities from Pagans, because that's how cults work - they leach off of other cultures, then either twist or outright re-write those traditions, allegorical stories, and legends to benefit their narratives.
Seems like a desperate attempt to create a narrative that justifies seething petulance. It's funny, and mostly why liberals got btfo in the polls.