if someone is addicted to drugs they have an intervention - ship them off to some encampment rehab program
why don't they treat food addiction the same way? break the habit, mental addiction to food, get away from the support structure - but you have to hear them complain, tell "war stories" about how eliminating shit affects them, and of course all the fuck ups and shit that doesn't work
fat people are mentally weak - to not be aware how food controls your life and walk around rotund, struggling to move