In a sense, ( is measured, and doesn't sound like she's any more convinced of its relevance than she was a moment ago. )

If you want to concern yourself with 'wheeled chairs' for people, that's a personal project for your own time and using their resources. If a ramp has a meaningful use beyond that, then certainly, propose it. Inventing a thing and then declaring we have to accommodate the thing you've made up as if it's as pressing as the actual needs of our people is not the compelling argument you think it is.