"studies show that fat shaming makes fat people less healthy and is linked to weight gain"

then what's the solution?
picture a world without any fat shaming
all magazines are full of plus sized models and nobody leaves any comments anywhere calling them ugly, everyone says they're beautiful and rockin that bod
no studies are published which say weight loss is a good thing, no one tries to tell anyone to lose weight anymore
accommodations are made on a global scale, fat people don't have to buy two seats on an airplane, the seats are just big enough and nobody glares at them
in this utopia where they are made to feel perfectly accepted and comfortable and welcome, they're just going to naturally become healthier and lose weight on their own? they're going to order smaller portion sizes and hit the gym just for no reason at all, in the absence of any commentary that losing weight is preferable?