Obese people should not reasonably expect any accommodations like those with disabilities

I’m disabled and it’s frustrating to watch people who are obese by choice demanding the same accommodations as those of us with no control over our conditions. Yes, there are legitimate medical reasons some people gain weight, and I’m not talking about them.

This stems from a video I saw by a "body positivity" influencer showing how businesses can be "less fatphobic" and more inclusive to fat people, in the video she examples things like reinforced steel chairs in waiting rooms and wider door frames.

As someone who already hates having to ask for help just so I can navigate daily life, it’s pretty insulting to have weight that’s largely self-inflicted lumped in with actual disabilities. Needing a steel-reinforced chair for everyday use SURELY indicates that the weight is an issue, and expecting everyone to cater to that choice trivializes the real, unavoidable struggles disabled people face.

Let me be clear, I am totally for body positivity and believe that fat people, like everyone, are entitled to respect and decency. It is the principle that these people have total functionality of their body, and yet make active choices that lead them to be physically impaired when there are people like me who would kill for that chance.

Edit: This is purely hypothetical and just about the principle for me. Im not advocating for any practical change or 'tests' to determine who is / is not obese by choice.