I am not trying to show whether there was or was not bias, as I don't find Uber's particular case very interesting. I am more interested in finding what the limits of discrimination and accommodation are, and I thought that thinking out loud on HN might allow others to share their insights. I was apparently wrong to do so.
I really think this is the sort of thinking you could have done not out loud. It seems obvious to me that someone who orders a jacket that fits them did not choose the shape of their body, and someone who orders a steak and lobster meal usually (in the absence of some medical condition) did choose to want a steak and lobster meal, and that there's a fundamental difference between being inclusive to people of all body shapes and being inclusive to people of all lunch preferences.
I make this comment out loud because I might be wrong, and if there's some insight here about how this train of thought does not occur to you, I'm genuinely curious.
I agree that there is a difference, but I'll bet that larger people (in height, weight, or both) order larger meals, so you could make a case that not paying for the larger meal was discriminatory.
I agree that the meal analogy is not a great one, but I am using it because it was in the article, and another commenter replied to me with it. I try to avoid 'fighting the hypothetical' by changing the example.