"The only good access service I’ve ever gotten is Cued Speech. In a basic sense, Cued Speech is a system that uses signs for sound. It was invented to battle the spectacularly low deaf literacy rate. (The average reading level of deaf 17- and 18-year-olds is at the fourth grade level.2) " Wow. That is seriously depressing. I can't even imagine being deaf and not reading a lot. (I actually don't think my life would be…
You are trying to imagine something that normal humans can not easily. That is why you are probably very wrong. Do not assume your life would have been very similar if you were deaf. Remember each and every day of you life would pose more struggle, much more than you go through now.
Some Deaf people enjoy their lifestyle and the community and culture that surrounds them so much that they would choose for their children to be deaf so that they too can be a fully accepted (!) part of that same culture. TBH I've a lot of sympathy with that position.
In short, be cautious. A sign user living amongst a deaf community might well feel offended at your pity and assumption that theirs is a lower quality of life (for some measure of quality).
I think the OPs chosen field must be particularly hard - speakers have difficulty with communicating code/markup too, it requires a mix of communication media to effectively and unambiguously communicate code IMO. Transliterating code in to English can be tricky, I bet it's hard in sign too.
I'm interested whether the OP uses ASL at all (or some other sign language) or only uses Cued Speech. Also whether they've attempted to educate their colleagues in Cued Speech and if that has helped at all?