screw the downvoters, I'm right.
All these people I could look up were American, which I don't think is a coincidence. There's been a lot said about Americans lack of food culture, and I think this is a symptom of that.
Just as some people eat fast food every day, these people always opt for the unhealthier alternative when it comes to their drinks. A strong food culture and tradition would go a long way towards teaching people to enjoy foods which are actually good for their bodies.