Is TCM even still available?

I have been trying to add TCM back to my package as it is one of about only 5 channels I actually watch. TCM isn't even listed anywhere on the Xfinity site. I see there is some stupid Sports and Entertainment package that I don't want but it doesn't even list what channels are included. Is it even possible to get TCM on Xfinity? I don't need a bunch more worthless channels that I will never watch, I just want to watch old movies. How about a tier for that instead of all this confusion?