A question was asked, a response was given. Why do you need to be snarky with the GP?
Just one example of many why this is different: Our hearing sons learn our Signed Language at home. Then when they go to school they suddenly have a different language. They are in the same situation as Mexican children in an American school.
Did you see my careful use of the capital letter?
Same reasons as the lgbt pronouns. It’s confusing and distracting, that’s all.