It's just because everyone wants to keep everything pc, and be sensitive.. I'm not really like that myself but I understand it.
I also understand and agree with you guys... I am a big guy and I realize I take up more space than other people, so I'm courteous about it. It's not really hard, and truthfully I think fat guys shouldn't take reality so hard... Sure, sometimes people give you shit for being fat, even if you haven't done anything directly to deserve it other than being fat. The problem is some people get weak because of that, and become so soft even the most casual remark hurts their feelings. Just think of how many fat people just happen to be "sensitive to their weight".
On an unrelated note, I've been losing weight lately. I'm still a fat fuck but I'm down 47lbs and I'm still working on it.