Interesting claims about the unhealthiness of decaf. Not sure I buy it, but I’ve long considered decaf a waste of time. I suppose that some people just love the taste of coffee but don’t want the caffeine jolt. To each his own, I guess. But I’m not one of those people. It’s like non-alcoholic beer, IMO. If you’re going to drink a beer, drink a beer.
Decaf makes about as much sense as “Fat Free” Half & Half.