Comment by kube-system

Well, just because an employer can make reasonable accommodations for one or a few deaf people, doesn't necessarily mean that it would be reasonable or safe for the entire organization to operate in the same way. A "reasonable accommodation" could be something like a modified job role. E.g. you might move someone from a role that can't safely be done while deaf into a role that they could do. That's something that you could do for one or a couple of people, but you couldn't do for everybody.

I do agree with the sentiment that employers should take more efforts to make their jobs enjoyable to do. But some job sites have things that can kill people. The reason that heavy machinery beeps when it backs up is because people died at work before it did.