Plenty of people choose not to consume caffeine, they just don't make an issue of it, which is as it should be. Your personal choices don't have to be a cause.
To me the post sounded like there should be scrutiny of caffeine consumption as there was scrutiny of alcohol and nicotine. And I tend to agree with that. It’s a psychoactive substance that causes physical addiction so people should know the facts.
There aren't interest groups buying ad time for scaremongering or people beating the drum for moral superiority about the evils of caffeine... no. But energy drinks have gotten a bit of a bad wrap, and four loko with the caffeine and alcohol got banned... and if you have a heart condition or anxiety your doctor is going to advise you to lay off the coffee. Isn't that enough?
Or does it have to become a social evil for it to count?