Nope. Someone who ate nothing but McDonalds, and who ate 5,000 calories a day, does not interest me. I avoid carbs when I can, ride horses, jog, and use portion control to watch my weight. I would never eat 3 meals a day at McDonalds.
But on the road? Yeah, I’ll eat fast food burgers, usually from the value meal. A Double Cheeseburger & a Diet Coke runs around 450 calories, costs $2.25-2.50, and will keep me going for hours.