Neither Greg nor I are coffee drinkers. I can only speak for myself, but I never much cared for it, and it seems a waste to drink something you don’t really like until such time as you like it. Particularly when there are so many negative aspects to it. Once I decided not to drink much of anything with caffeine, it kind of settled the matter.
Also worth noting: I have a hard time functioning in the morning and frequently procrastinate, while Mayra consistently accomplishes a lot more than I could. Not sure if that’s related.