The problem is preventative maintenance seems to fall under the ADA, or at least no one has challenged it. I can see both sides. On one hand if no one was forc

The problem is preventative maintenance seems to fall under the ADA, or at least no one has challenged it. I can see both sides. On one hand if no one was forced to do anything many people may never be able to leave their house. On the other, Hardvard was sued and took down a bunch of freely provided lectures because they had no tractable way to caption them.