Ooops! Pressed the button before I finished. I meant to say that it's your choice to believe that, it's not your right to foist those views on other members of the society in which you live, however. If you think it is, I find Christmas offensive so whoever doesn't agree with me must take down all the trees and decorations and show some humility and compassion for a change. But wait - that would be rather unreasonable wouldn't it?
I don't mean to be rude or inflammatory but you have to realise we don't all share your beliefs and think that in many cases they're detrimental and offensive to many, many people.