Use the crèche test.
For the Christmas season, along with the tree and decor, you put up a traditional crèche.
A visitor to your home takes one look and declares the crèche to be Satanic and evil. Why? Because some Satanists are adopting it as symbolic of the devil.
So, what do you do? Do you accept the notion and take it down, or do you leave it up and say “This crèche has nothing to do with Satanism or evil”?
The same with Halloween and Easter. Some who dislike Christianity and its holidays decide to corrupt them with tales. Do you embrace their ideas, or do you hold to the traditional religious meanings?
EXACTLY!!!