It really doesn't bother me at all - if that's what folks want to do, and that's what people want to see, it's fine with me. People waste food all the time every day in America - we all have too much of everything, restaurant portions are huge, I throw out food that is past its expiration date, the dozens of hot dogs that are consumed as part of the competition are not much in the grand scheme of things. And I guess to me, competitive eating is not much different from other hobbies that others love and I don't - any kind of sport to me is boring to watch, a bunch of guys trying to see who can tackle each other more and get a ball to one side of the field? 2 guys in a ring trying to pin each other to a mat? Totally don't get the appeal. Ditto with car racing, horse racing, rodeos, monster truck rallies, Broadway musicals, muscle-building competitions, sky diving, soccer, etc. But I do understand that other people like this stuff, there are risks with most of those things but the participants don't mind taking the risks and the audience is happy. No harm no foul.