Is Christmas a celebration of Pagans?

What does it mean to Sin? Is Christmas celebration Pagan and who gets to judge such an issue? Here I will explain that and more to the soul sincerely seeking for wisdom on the subject. Conscience, being Defiled and the Letter all play into this wisdom of right and wrong. Here I also will mention, play a few clips from Matt Walsh's video on the subject - you can see it yourself here: https://youtu.be/CP3n5SvOqck
I also would highly recommend this Appalachian Christmas video - is this Pagan? https://youtu.be/ky1VcKHCMkA