Well this could be a 15 page essay.
As an atheist, I believe what we celebrate now is a made up holiday- a way to force pagans to convert to Christianity by simply stealing their special days.
There is no Christ to put back into Christmas…hell, even the Bible shows us that Jesus (if existed) was born around September-October.
This time of year is simple a time for stuff like Santa, Christmas movies, bad food and lights.
It’s just a great time of the year to really enjoy life.
Love, Peace and Sharkyness