Frank Sinatra might have made the holiday classically jolly, Sufjan Stevens might have made it indie whiny, and Ariana Grande might have made it horny, but no artist has come to define our commercially driven holiday fantasies more than Carey has with “All I Want for Christmas Is You.” Since the song dropped on her 1994 holiday album, it’s made an estimated $60 million-plus in royalties. (Did you have an actual reindeer at your holiday festivities last year? Did you hang out with Santa? Didn’t think so.) Christmas is also a cornerstone of the Carey complex. She loves it like no one has ever loved Christmas before. She loves it with a fanatic’s strict adherence to the laws of Christmas joy.