I do! Why?

Without sugar or you add something other like cinnamon?

Coffee without anything. Has been like that even before I cut added sugar.

I've always drank black coffee. Occasionally I will add a little skim milk, but that's more to cool it down if I'm in a hurry. Have never added sugar.

A lot of people (like myself) enjoy coffee black. If you prefer a cream you can add unsweetened coconut or almond milk.