I know that not everyone worships Santa* but it don't confront me none** when someone wishes me a Happy Hanukkah or a Joyous Kwanzaa or Merry Solstice or when I read about 19th-century St. Petersburg residents crying out "Christ is Risen!" and kissing each other on Easter. So Happy Christmas, is what I'm saying.
* Yes, that's a BTVS reference.
** Yes, that's a John Lee Hooker reference.