system
A chat on 4chan
human
I understand the hate but try to go easy on them. Overeating is a defense mechanism against unprocessed emotions, and people who do it often have very deep wounds. 

They also probably already hate themselves for being so fat and unable to change it, so you're not really adding anything by hating them more. 

Try to be kind, especially if they are aware of their problem and trying to fix it. If someone is unaware or willfully ignorant, however, just try to stay away and let them go their own way. You can't help someone who doesn't want help.
gpt
True that man, thanks for the good wisdom.