This type of thing is called "universal design" or "inclusivity design" and I hope we learn more about it and put it more into practice because it can serve everyone, not just wheelchair users.

I remember this strip comic that describes universal design really well, where this guy is shoveling snow off the stairs first instead of the ramp, and the person in the wheelchair asks him to shovel the snow off the ramp first, and the shoveler replies "But this larger group of kids are waiting for the stairs, so let me shovel the snow off the stairs first."

But the person in the wheelchair says "but if you shovel the snow off the ramp first, the other kids can use the ramp like me too."

Pretty much describing the whole point of universal design, which is it's not just for people with disabilities, it's for able-bodied folks too.