It would be cool to see handicap buttons in bloxburg, especially since there is an elder age morph coming soon.
How I think this would work (basing it off of real life) is that you press a button (like the ones in the photos below), and the door in front of you opens (most likely only one door if its a 2 door scenario), the door stays open for a few seconds while the person gets in, and then after those few seconds it closes. This wouldn't work like the automatic door sensors already in the game, which sense when someone is near that door, the handicap buttons would open the door automatically upon request from the user pressing the button.
Even if this was a prop and didn't work, I think it would be a cool thing to have in game, because in real life many stores, schools, and other buildings that don't have automatic doors have these buttons so disabled people can get in easier rather then having to open the doors themselves, or having someone to help them open the door. These buttons would also benefit builders who make commercial properties, schools, towns, etc, since it would add realism to their builds. As mentioned before, it would also be beneficial with the elder age morph update coming soon, especially since "Introduce Wheelchairs and Wheelchair Pushing Mechanic for Elderly Update" is actively being worked on, according to the suggestions feature on this website.
I hope you guys can take this feature into consideration!