Disability feature: The Why’s & Why Not’s, and if so, How?

Well that's the downside to disabilities. They can make them but the problem is they can't make them without catering to everyone's needs. Because people may have a similar disability but its different for them so it will be hard for them to make one without someone saying that it's not like that for them. The only way it would work if they find specific ones everyone would be able to relate to who has it that won't leave out anything. But I doubt they will be able to do that unless they pick really simple ones.