@mothninja My Dad has macular degeneration. He made his life easier by buying a brand new Chevy Impala. 🙄
Sorry, I know that's not helpful, but it is true. Maybe what I'm saying is that old boomers going blind have a tendency to justify whatever they want by leveraging their diseases in anti-social ways, and maybe be on the lookout for that.
I'm sure your Dad isn't like that though. Just mine. 😬