I agree with this, and think we should expand to more than just walking sticks. Elders (and other, younger people IRL and Sims) use wheelchairs, walkers, crutches, hearing aids, really thick glasses, etc.
I'm not opening the door on invisible disabilities that requires much more sensitivity and care, but solely these mobility and functional devices that so many people, people of all ages, use and have expressed they would love to see represented in-game.
Because for most of us with disabilities, the ideal world is not a world where our disability is gone, but where it's accommodated and accepted.
