I agree with Dig.
I don't condemn others for celebrating Christmas, I just do not participate in it.
I did not learn of the pagan origins of Christmas until I was around 50 years old. How's that for a late bloomer?
However, if I knew 29 years ago what I know now, I might have done a few things different with my wedding ceremony.
I just marvel that I lived most of my life in pagan customs and did not even know it was pagan customs. Does it hurt to inform people and let them make up their own mind how they live their life?