Yum, it's delicious. Although I only drink to wake up or to keep from falling asleep, not as a casual beverage. It's also keeping my kid from succumbing to apnea, so it has plenty of benefits, but like all things, it should be used in moderation. Technically, yes caffeine is a drug, but to classify it with narcotic and phsychotic drugs is a bit much. If you have to go out of your way to OD on coffee or caffeine, you're ****ing stupid, you're family is stupid and if you have children, I'm sorry but they'll probably be stupid too. If you can practice moderation, then you have no problem.
Tea has caffeine. I'm sure more than likely, peeps here enjoy a nice herbal tea, iced Lipton or even a refreshing Coke. Even some OTC drugs contain caffeine even as an inactive ingrediant. Hell, Johnson & Johnson products contain formaldehyde and isn't required to display it on products because it's an inactive ingrediant. Point being, caffeine is in more places than you would think, but in coffee it's delicious.