It seems as if some of those who do not believe in Santa ARE the Grinch! There is hope though! Even the Grinch came around at the end!

My husband and I were talking about this last night! I asked him if I was too grinchy about Santa, since we both grew up in Santa houses but we’re not doing it with our kids. There was a commercial spot for The Big Bang Theory where Penny said, “I always tear up when the Grinch’s heart grows three sizes!” and Sheldon replied, “Hypertrophic cardiomyopathy is a very serious condition,” and I had to laugh–I have HOCM, and yesterday was a pretty grinchy day around here. My theory is, in addition to HOCM, the Grinch is also as Aspie–note how much he hates when the Whos hold hands and sing their songs out loud and all the “noise, noise, noise, NOISE!” Sounds like touch aversion and auditory sensitivity to me! Maybe I should start wearing green makeup…
I don’t think it’s fair to blame all of one’s faith crises on Santa. That’s kind of juvenile, if I can say that in the least offensive way. (Of course the whole question is juvenile.) We don’t do Santa in our house, not because he’ll drive my kids away from the faith, but because he is a pretty strong distraction. I’m not opposed to you Santa-ing your kids, and I won’t bust their bubble, and I’m teaching my kids to respect the fairy tale, as it were, because some children don’t know he’s pretend, and that in other families, it’s okay to pretend it’s very real, just in our family, we don’t. Having an autistic child, it can be very difficult to ingrain the right message (Christmas being about the birth of our Savior) when he gets a lot more exposure from school, tv, and well-meaning family of the wrong message (Christmas is about presents and Santa).
I think it’s unfair to the kids to have Santa pushed down their throats once they figure out the myth–it belittles their intelligence and teaches them that their wisdom, what they know to be true, isn’t worth paying attention to and can be replaced by an adult who knows better telling them what they know is false. That seems like it’d be cause for loss of faith more than telling the Santa myth to begin with. Trying to force belief in a myth after it’s lost its magic is bad for the kid. At this point, like the person above said, ask if the kid would be interested in taking over the magic for the smaller kids. Of course, in our house, that won’t be an issue
As far as Santa being blasphemous, that’s kind of extreme, but it depends on the amount of emphasis a person puts on him over Christ. There are worse things in the world than a secular-Santa Christmas, but few things more ultimately pointless.
All this is, again, respecting the difference between Santa Claus and St Nicholas.