I wonder if one could claim autism or ASD as a way to get a decent private office with a door as an ADA/EOE thing.

(I've done something right in my life that one of our office buildings was built with not-soundproof-enough walls on the private offices, so the office manager/ops person (who stereotypically would be the one fighting this for budget reasons) was the first person to suggest/drive the "we should completely rebuild our 6-month-old office to have better sound isolation and even more private offices".)