Ironically I've heard Gordon Ramsey is actually a pretty swell guy despite the impression some of his shows give. You can see it when he's trying to genuinely empathize with the people on kitchen nightmares and actually help them, or when he goes to a place like remote India to try any chutney and he's being extremely respectful to the local culture. He gets passionate and angry but there's little condescension unless you're a professional chef who should know better and he's playing it up for the camera.