I still say Christmas music is the worst music in the world.

If you do not agree, think to yourself what you truly believe he worst music in the world actually is. It could be a genre, or a specific artist, or even a specific song. It makes no difference. Hear it in your head. Do you hear it? Isn’t it awful?

Now imagine that it’s a Christmas song.

I guarantee that it just got orders of magnitude worse.

QED.