You're not wrong but the funny corollary to using weight as a proxy for health (as though, as I always say, health were a single thing and not a way to describe how the systems of the body are working together) is that thin people have trouble getting their chronic issues diagnosed because they present as healthy due to their thinness.
With all due respect, I don't think you have the faintest idea what you're talking about here.
Are thin people afraid of going to the doctor or to the hospital, in fear of the way medical trained professionals will treat them, with condescension, judgement, gaslight and disdain, every single time they would go consult? I don't think so.
Are thin people at risk of being misdiagnosed because of medical trained professionals taking only a quick glance at them, and coming to the conclusion that whatever ill they're feeling at the moment is linked to their fatness, no matter how illogical that sounds, and will thus ask of them to go on a diet most and foremost? I don't think so.
Have thin people been at huge health risks, or even died as a result of those misdiagnosis, because doctors told them to go lose some weight while they in fact were having extremely serious illnesses like cancers? I don't think so.
Are thin people afraid of going to a gynecologist in order to get a birth control pill prescription, because their doctors might make them feel extremely uncomfortable, and make it painfully known that they're disgusted you'd ask for it, because it implies that you, as a fat person, are sexually active and that someone do find you attractive enough to engage in sex with you? I don't think so.
Are thin people afraid of getting pregnant because they'll then have to suffer 9 months if terrible fat-shaming and overall belittling of their bodies and selves, as well as constantl guilt-tripping over the health of the baby they're carrying because of how fatphobic medical trained professionals can be with them? I don't think so.
Basically, you're trying to equate the plight of thin people forgetting to properly consult medical care in a regular way, like any normal well-adjusted person would, to the plight of fat people, willing to consult that same medical care, and taking the proper steps to do so, but being met with fatphobia at every turn, to the point that it then becomes a threat to their very own health and safety. This is also what fat people means, when we say "medical fatphobia kills".
So truly, honestly, this take ain't it, chief.
Also, there's a huge discussion to be had about the way fatphobia is deeply linked and intertwined with misogyny, and how it works so goddamn fucking well together, hand in hand. You don't see people getting worried over the health of Gabe Newell, or Notch, or CeeLo Green, or DJ Khaled, or over any overweight/fat/obese men, really. There's also another discussion to be had about the way obesity is also highly influenced by hormones, and how living in a world full of hormone-disrupting chemicals, will always leave women at a higher risks of becoming fat/obese than men, while also facing the biggest backlash socially for it. Truly, there are lots to write about here, and I could go on.
