I won't be fooled with that ADA stuff- a blind person can still hear, and a deaf person can still read. If you think the ADA specifically mandates automated as opposed to audible announcements, and LED signs as opposed to readable signs, you're interpreting the law opportunistically.
And the law is still subject to how the executive branch interprets it- some administrations are overzealous, others are not diligent enough.
The aim of the ADA is honorable, but some of the requirements have been unnecessarily broad.
Unfortunately, with the current clowns running the country, we'll be lucky if any legislation designed to help the challenged will be left standing.