Person #2: Wow, you're so unique. I hate food and wouldn't eat it even if I had to to stay alive.
They spend too much money trying to emulate food celebrities they see on Bravo, and do ridiculous activities like going out in a party of 10 to a Kobe beef tasting.
Essentially, if you call yourself a "foodie", you aren't one; or you aren't what you think it means. A firefighter would not walk up to a burning building, criticize the flames, and proclaim that he and his coworkers are firefighters.