People have invested a lot of time and a lot of resources into this game that says “thin wins.” So when people see exceptions to that rule, they feel personally invalidated, personally stolen from, personally affronted.  This is about it for me. But how is that any different from her having a lot of resources invested in the idea that fat wins? I don't need to be concerned for their health or worried about the example being set or angry at the waste of my tax dollars and insurance premiums (although the last is true). I don't need some righteous justification for my rage. I hate fat people. And I hate them because I prefer thin people. I prefer being thin, I prefer seeing thin people and I prefer fucking thin people. The more people get fat, the less people I want to see and fuck. You're damn right I'm invested in this.