I personally like the Christmas songs, now that I no longer abide by the witlesses. However, it is still possible to get tired of tacky remixes or if they have the same few playing repeatedly all the time (especially if they have like 18 of them repeat endlessly starting after Halloween).
However, for those who are no longer witlesses, it could be worse. You could be tired of them and/or hate them, get a headache because of the crappy renditions of many of them, plus have the dread of listening to pagan music.