Sorry, what? What are we supposed to do here? Use euphemisms like "big", or maybe technical terms like "overweight" or "obese"? Do we deny that fat people have

Sorry, what? What are we supposed to do here? Use euphemisms like "big", or maybe technical terms like "overweight" or "obese"? Do we deny that fat people have a different experience to regular people? Do we deny the existence of fat people altogether? I really don't understand what your problem is with this.