I don't say I am doing low-carb either because I always get that dismissive "humph" when I don't eat breads or whatever. I say that I am eating unprocessed, low-sugar foods and that gets a completely different reaction. It's a bit annoying actually.
On another note, the propaganda that Dr. A was fat when he died was spread by the overly spiteful vegan community. Yes, Dr. A was overweight when his weight was recorded from his autopsy. But wait....
He slipped on the ice, hit his head and was in a coma. While in this coma, they pumped him full of IV fluids. I was in the hospital last week for 4 days and I gained over 10 pounds!!! This was just from the IV fluids. As I understand it, Dr. A basically blew up from the fluids they pumped into him. He died from complications of his fall because his brain damage caused his body to start shutting down. He did not die from heart problems, he died from hitting his head after slipping on ice. It is so sad that the media has gotten this SO wrong. Quite criminal really.
I would love to change the perception of the world at large about LC because I get so tired of hearing it bashed. I, for one, take every opportunity at work to bash the hell out of low-fat. My favorite is the most recent long-term study on low-fat that showed it had absolutely no positive effect on health or weight!! Loved that, by the way. Anyway, most people don't take the time to actually read beyond the two-second quips they see on the nightly news. Since this study caused about 15 minutes of conversation on the news, they can vaguely recall it being mentioned. So, when I use this study as evidence of the ineffectiveness of low-fat, they say something along the lines of, oh yeah, I heard about that. Love that!
I say we use the same tactics the vegans, low-faters, and others have used. Make people think there is something wrong with them if they doubt the validity of your claims, lol!! I am telling you, it works. I tried it on the people in my lab.

They were asking me if I was worried about heart health, etc, with the way I eat. I looked at them, totally deadpan, and said "you really need to watch the news once in a while." This, of course, put them back on their heels since a lot of people say they are up on their current events, but actually aren't. Anyway, I went on to say that low-fat has been proven to be harmful and that's why you aren't seeing as many low-fat products (ok, so I took some creative license). Anyway, I basically make it sound as though they are insane to think low-fat is at all good. It usually works because people hate to admit when they are clueless on a subject and they hate to be the odd man out. I basically make them think that they are the odd man out if they believe low-fat is good. Honest to god, it has totally worked on the guys in my lab. PLUS, they have seen all of the weight I have lost and now there is another guy in the lab doing LC!!! Love it!!
So, I agree with Dave. Let's change it!! A bit of manipulation and a bit of education should do the trick. Hell, low-fat got popular solely through manipulation and never even tried the education. At least we have education on our side!