Why are you Christian guys so crazy about x-mas?

I don’t get this! I mean im Jewish but still i like love x-mas and we celebrate both Jewish and christian holidays in my family but like x-mas should be something magical i think but now its like they take it away cuz in Sweden the store have already started selling Christmas things and it’s beginning of October and then they will stop in end of January and then it’s like 1/3 of the year and that is like take all the magic away! Why do you guys do that??? This photo I took today in the store. It’s this years Christmas candy (they make a new flavour every year) Crazy! 🤣🤣🤣🤣