I really have to disagree with you.
I think more people would be typing in "Christmas" than anything else and by having that term go to the main "holiday" page makes sense from a marketing standpoint.
Let's face it, although we may not like it, "Christmas season" has basically become a generic term for the vast majority of people to describe the period of time from about now until after the 1st of the year.
But as hard as I can, I cannot go about quietly accepting that Christmas must give way generic greetings for fear of offending non-Christians.
Who is offended by simply going to the "Christmas" page and not first to the Holiday page?