On the subject of religious observance of Christmas, pick whatever defense you want that argues from adiaphora, here is my question. It is not as though there is not idolatry and superstition surrounding this observance. Do churches that claim justification hedge about this observance and appropriately warn against wrong views and abuses of the day or is it more the case, or overwhelmingly the case, that generally you cannot tell the worship services of those making this argument apart from those that see and treat the day as a holy time. Or if that is unfair; where is the line to define an undue regard for this long pretended holy day?