Xmas was commandeered by christians but we have been celebrating Winter solstice for a lot longer than there has been christians on this planet. (same goes for most other ‘christian’ holidays)

I don’t celebrate the birth of any fictional character, but I still celebrate the holidays in general, they mean different things to different people and there’s nothing wrong with that. It should be about spending time with your loved ones and showing your appreciation. It should be to find a little bit of peace and relaxation this world with those you love, and taking a break before starting out on a new year with new problems and challenges.