Roy given that your rant is about people conflating disability, his condition certainly seems like a disability based on the article you linked, with disabled I think you're going to be annoyed about it your whole life.
Just two very similar words in both how they're constructed and meaning.
"Disability" has become a term of art. One of the dictionary definitions is "a physical or mental handicap, especially one that prevents a person from living a full, normal life or from holding a gainful job".
I think that's how the term is generally used, and I think it's offensive to slap that descriptor on a guy because he has a condition that makes him look different and prevents him from sweating. Why can't this guy live a full, normal life? Why can't he work?
From the article I provided, he certainly seems capable of both those things. He's a normal guy who likes fishing and bowling, and who is looking to land a job doing something productive.
I'd just like to see that being celebrated. I feel like the media is fixating on what he looks like, and is labeling him / demeaning him almost as much as Shaq is.
Now, there's no doubt that he's going to face some challenges (which fits into a secondary definition of disability). However, the guy seems up to the challenges, and seems to be handling his medical condition with determination and graciousness.